Keyword Index

A

  • A4-graph Studying the A4-Graphs for elements of order 3 in tits group T and Mathieu group M20 [Volume 12, Issue 2, 2021, Pages 1855-1860]
  • Abel integral equation Numerical solutions of Abel integral equations via Touchard and Laguerre polynomials [Volume 12, Issue 2, 2021, Pages 1599-1609]
  • Accelerated failure time model Application of the accelerated failure time model to lung cancer data [Volume 12, Issue 1, 2021, Pages 1243-1250]
  • Accuracy The effect of investors’ sentiment on accuracy, timely disclosure and revised management frequency in earnings forecast (evidence from Tehran Stock Exchange) [Volume 12, Special Issue, 2021, Pages 203-216]
  • Accuracy The numerical solution of bioheat equation based on shifted Legendre polynomial [Volume 12, Issue 2, 2021, Pages 1061-1070]
  • Active Learning An incremental intrusion detection model using alarms correlation [Volume 12, Special Issue, 2021, Pages 541-562]
  • Actuary Analysing the impact of the parametric model correction of premium rate on financing social security's long-term commitments using actuarial knowledge [Volume 12, Issue 2, 2021, Pages 1383-1397]
  • Adam’s – Moultan Method Viscous dissipation and thermal radiation effects on the flow of Maxwell nanofluid over a stretching surface [Volume 12, Issue 2, 2021, Pages 1267-1287]
  • Adaptive AlexNet CNN classifier Implementation of hybrid cryptographic schemes in a cloud environment for enhanced medical data security [Volume 12, Issue 2, 2021, Pages 1785-1800]
  • Adaptive filter Option for optimal extraction to indicate recognition of gestures using the self-improvement of the micro genetic algorithm [Volume 12, Issue 2, 2021, Pages 2295-2302]
  • Adaptive method with memory On the efficient of adaptive methods to solve nonlinear equations [Volume 12, Issue 1, 2021, Pages 301-316]
  • Adomian-decomposition method Solving Benny-Lin Equation by Adomain Decomposition Method with Genetic Algorithm [Volume 12, Special Issue, 2021, Pages 861-871]
  • Adopting social media marketing The impact of diffusion of innovation model on user behavioral intention in adopting social media marketing [Volume 12, Issue 2, 2021, Pages 1611-1632]
  • Aggregate production planning Supply chain with fuzzy analytic hierarchy process (AHP): A case study [Volume 12, Issue 2, 2021, Pages 1699-1717]
  • Allocating, Maximizing the performance, Optimal path, Reducing arrival time, Dynamic programming Maximizing the performance of the Iraqi Armed Forces and determining the optimal path for them using the dynamic programming [Volume 12, Special Issue, 2021, Pages 847-860]
  • Alternative resource The impact of alternative resources and fear on the dynamics of the food chain [Volume 12, Issue 2, 2021, Pages 2207-2234]
  • Aluthge transform On the Cauchy dual and complex symmetric of composition operators [Volume 12, Issue 2, 2021, Pages 85-97]
  • Alzheimer's disease Resilience in semantic networks: A new approach for studying language impairment in Alzheimer's disease [Volume 12, Issue 2, 2021, Pages 1563-1566]
  • Analytic functions Coefficient bounds of m-fold symmetric bi-univalent functions for certain subclasses [Volume 12, Special Issue, 2021, Pages 71-82]
  • Analytic functions Subordination and superordination results of multivalent functions associated with the Dziok-Srivastava operator [Volume 12, Issue 1, 2021, Pages 997-1008]
  • ANOVA Linkage factors optimization of multi-outputs of compliant mechanism using response surface [Volume 12, Issue 1, 2021, Pages 59-74]
  • ANOVA Multi-objective optimization with modified Taguchi approach to specify optimal robot spray painting process parameters [Volume 12, Issue 2, 2021, Pages 1163-1174]
  • Anti-Predator A qualitative study of an Eco-Toxicant model with Anti-Predator behavior [Volume 12, Issue 2, 2021, Pages 1861-1882]
  • Ant Lion Optimizer Enhancement of Electro Hydraulic Position Servo Control System Utilising Ant Lion Optimiser [Volume 12, Issue 2, 2021, Pages 2453-2461]
  • Applications Some applications of independent compatible edges topology [Volume 12, Issue 2, 2021, Pages 1641-1652]
  • Approximate Circuit The nonlinear effect in the performance of 4:2 Compressor [Volume 12, Issue 2, 2021, Pages 1929-1945]
  • Approximate solutions.‎ Solution of Riccati matrix differential equation using new approach of variational ‎iteration method [Volume 12, Issue 2, 2021, Pages 1633-1640]
  • Approximating sequence and Value cone set On the existence of solutions for the variational inequality problem $V I(A, psi, phi,g;K)$ [Volume 12, Issue 2, 2021, Pages 2517-2529]
  • Approximation Algorithm Automatic QoS-aware web services composition based on set-cover problem [Volume 12, Issue 1, 2021, Pages 87-109]
  • Approximation spaces Rough continuity and rough separation axioms in $G_m$-closure approximation spaces [Volume 12, Issue 2, 2021, Pages 769-782]
  • ARCH Time series analysis of the number of Covid-19 deaths in Iraq [Volume 12, Issue 2, 2021, Pages 1997-2007]
  • Arcs On the $(4 u,3)$-arcs in $PG(2,q)$ and the related linear codes [Volume 12, Issue 2, 2021, Pages 2589-2599]
  • Artin character Score for some groups ({SUT}(2, p)) [Volume 12, Issue 2, 2021, Pages 2539-2543]
  • Artin indicator Score for some groups ({SUT}(2, p)) [Volume 12, Issue 2, 2021, Pages 2539-2543]
  • ASCII and Hybrid encryption Hybrid encryption using playfair and RSA cryptosystems [Volume 12, Issue 2, 2021, Pages 2345-2350]
  • Asymmetric cryptosystem A new approach of classical Hill Cipher in public key cryptography [Volume 12, Issue 2, 2021, Pages 1071-1082]
  • Asymptotic stability Generalized Mittag-Leffler stability of nonlinear fractional regularized Prabhakar differential systems [Volume 12, Issue 2, 2021, Pages 665-678]
  • ATMS: Automated Teller Machines Designing a system for identifying persons using 3d images [Volume 12, Issue 2, 2021, Pages 2477-2481]
  • Automated paint Multi-objective optimization with modified Taguchi approach to specify optimal robot spray painting process parameters [Volume 12, Issue 2, 2021, Pages 1163-1174]
  • Automatic Voltage Regulator System Implementation enhancement of AVR control system within optimization techniques [Volume 12, Issue 2, 2021, Pages 2021-2027]
  • Auxiliary equation Various optical solutions to the (1+1)-Telegraph equation with space-time conformable derivatives [Volume 12, Special Issue, 2021, Pages 767-780]
  • Awareness Programs The awareness effect of the dynamical behavior of SIS epidemic model with Crowley-Martin incidence rate and holling type III treatment function [Volume 12, Issue 2, 2021, Pages 1083-1097]

B

  • Banach contraction Fixed points for Banach and Kannan contractions in $G$-metric spaces endowed with a graph [Volume 12, Issue 2, 2021, Pages 297-304]
  • Banach contraction Dislocated quasi rectangular $b$-metric spaces and fixed point theorems of cyclic and weakly cyclic contractions [Volume 12, Issue 2, 2021, Pages 173-191]
  • Banach module On some maps into Banach algebras and Banach modules [Volume 12, Issue 2, 2021, Pages 471-477]
  • Banach space Study of the generalized P-contractions on Banach spaces and uniqueness for stability fixed points [Volume 12, Issue 2, 2021, Pages 1903-1908]
  • Banach spaces Anti-N-order polynomial Daugavet property on Banach spaces [Volume 12, Issue 1, 2021, Pages 1097-1105]
  • Banach spaces On split equality variation inclusion problems in Banach spaces without operator norms [Volume 12, Special Issue, 2021, Pages 425-446]
  • Banking Designing a multi-period credit portfolio optimization model a nonlinear multi-objective fuzzy mathematical modeling approach (Case study: Ansar banks affiliated to Sepah Bank) [Volume 12, Issue 1, 2021, Pages 1261-1277]
  • Banking Customer lifetime value analysis in the banking industry with an emphasis on brand equity [Volume 12, Issue 2, 2021, Pages 991-1004]
  • Banking marketing model Testing and fitting a Maskan bank marketing model using an integrated supply chain approach in the construction and housing industry [Volume 12, Issue 2, 2021, Pages 2109-2129]
  • Bank social responsibilities Strategies and challenges of implementing social responsibilities based on compliance auditing banking services to stakeholders and its effect on reducing the gap between expectations [Volume 12, Issue 2, 2021, Pages 2499-2515]
  • Basic Reproduction Number Impact of early treatment programs on Swine flu infection with optimal controls: Mathematical model [Volume 12, Issue 2, 2021, Pages 2429-2451]
  • Bayesian Statistics Evaluating the difference in the effect of distance on the seismic demand estimated using nonlinear dynamic analysis and Bayesian statistics in near and far fields [Volume 12, Special Issue, 2021, Pages 173-187]
  • Bayes method Bayes estimators of a multivariate generalized hyperbolic partial regression model [Volume 12, Issue 2, 2021, Pages 961-975]
  • Behavioral intention The impact of diffusion of innovation model on user behavioral intention in adopting social media marketing [Volume 12, Issue 2, 2021, Pages 1611-1632]
  • Behavioural Trust Detection Trust based blockchain security management in edge computing [Volume 12, Issue 2, 2021, Pages 2189-2197]
  • Beneish Model Explaining the Beneish model and providing a comprehensive model of fraudulent financial reporting(FFR) [Volume 12, Special Issue, 2021, Pages 39-48]
  • Benny-Lin equation Solving Benny-Lin Equation by Adomain Decomposition Method with Genetic Algorithm [Volume 12, Special Issue, 2021, Pages 861-871]
  • Bernstein polynomials A numerical method for solving variable order fractional optimal control problems [Volume 12, Special Issue, 2021, Pages 755-765]
  • Bernstien polynomials An approximate solution of integral equation using Bezier control Points [Volume 12, Issue 2, 2021, Pages 793-798]
  • Bessel generalized translation Bessel transforms of Dini-Lipschitz functions on Lebesgue spaces $L_{p,gamma}(mathbb{R}^{n}_{+})$ [Volume 12, Issue 2, 2021, Pages 563-568]
  • Bessel Lipschitz condition Bessel transforms of Dini-Lipschitz functions on Lebesgue spaces $L_{p,gamma}(mathbb{R}^{n}_{+})$ [Volume 12, Issue 2, 2021, Pages 563-568]
  • Bessel operator Bessel transforms of Dini-Lipschitz functions on Lebesgue spaces $L_{p,gamma}(mathbb{R}^{n}_{+})$ [Volume 12, Issue 2, 2021, Pages 563-568]
  • Best proximity point, Non-expansive mapping, F-property Existence of farthest points in Hilbert spaces [Volume 12, Issue 2, 2021, Pages 437-446]
  • Beta function Some Mean Square Integral Inequalities For Preinvexity Involving The Beta Function [Volume 12, Special Issue, 2021, Pages 617-632]
  • Bezier curve An approximate solution of integral equation using Bezier control Points [Volume 12, Issue 2, 2021, Pages 793-798]
  • Bifurcation On the dynamical behavior of an Eco-Epidemiological model [Volume 12, Issue 2, 2021, Pages 1749-1767]
  • Bifurcation The impact of alternative resources and fear on the dynamics of the food chain [Volume 12, Issue 2, 2021, Pages 2207-2234]
  • Big Data Big data analysis by using one covariate at a time multiple testing (OCMT) method: Early school dropout in Iraq [Volume 12, Issue 2, 2021, Pages 931-938]
  • Binary particle swarm optimization Reducing explicit word vectors dimensions using BPSO-based labeling algorithm and voting method [Volume 12, Issue 2, 2021, Pages 2161-2178]
  • Biomechanics Biomechanical analysis of long pass in U-19 women football players [Volume 12, Issue 2, 2021, Pages 1005-1021]
  • Biomedical Data Transmission A secure biomedical data sharing framework based on mCloud [Volume 12, Issue 2, 2021, Pages 1659-1671]
  • Biometric techniques Designing a system for identifying persons using 3d images [Volume 12, Issue 2, 2021, Pages 2477-2481]
  • Bipolar metric space Covarian mappings and coupled fiexd point results in bipolar metric spaces [Volume 12, Issue 1, 2021, Pages 1-15]
  • Bi-Univalent functions Coefficient bounds of m-fold symmetric bi-univalent functions for certain subclasses [Volume 12, Special Issue, 2021, Pages 71-82]
  • Bivariate current status data Parametric regression analysis of bivariate the proportional hazards model with current status data [Volume 12, Issue 2, 2021, Pages 1591-1598]
  • Block chain A Novel deep learning framework for improving the quality of services using block chain technology [Volume 12, Issue 2, 2021, Pages 1513-1529]
  • Block Cipher New formula to calculate the number of designs in RADG cryptosystem [Volume 12, Issue 1, 2021, Pages 821-829]
  • Block-pulse functions Walsh function for solving fractional partial differential equation [Volume 12, Issue 2, 2021, Pages 2057-2068]
  • Boosting A hybrid semi-supervised boosting to sentiment analysis [Volume 12, Issue 2, 2021, Pages 1769-1784]
  • Bootstrap Aggregating MSC: 68T10 Cystoscopic image classification by an ensemble of VGG-nets [Volume 12, Issue 1, 2021, Pages 693-700]
  • Br$acute{e}$zis-Haraux conditions On sum of range sets of sum of two maximal monotone operators [Volume 12, Issue 1, 2021, Pages 927-934]
  • Brand A model for backgrounds and implications of customer experience management in dental centers considering the variable role of word of mouth using a phenomenological approach [Volume 12, Issue 2, 2021, Pages 2069-2083]
  • Brand Equity Customer lifetime value analysis in the banking industry with an emphasis on brand equity [Volume 12, Issue 2, 2021, Pages 991-1004]
  • Bregman distance On split equality variation inclusion problems in Banach spaces without operator norms [Volume 12, Special Issue, 2021, Pages 425-446]
  • Buckling Topology optimization of elastic structures with the aim of maximizing the buckling load factor using the level set method [Volume 12, Special Issue, 2021, Pages 381-398]

C

  • C*-algebra On some maps into Banach algebras and Banach modules [Volume 12, Issue 2, 2021, Pages 471-477]
  • C*-algebra valued metric space On fixed point in C*-algebra valued metric spaces using $C_*$-class function [Volume 12, Issue 2, 2021, Pages 1157-1161]
  • Capital structure Explaining the role of financial leverage speed of adjustment (SOA) during the firm life cycle [Volume 12, Issue 2, 2021, Pages 1463-1475]
  • Capital structure Application of Nonlinear Mathematical Modeling in Panel data analyses of the pecking order theory in capital structure Using Multiple Regression: Evidence from the Tehran Stock Exchange [Volume 12, Issue 2, 2021, Pages 2383-2401]
  • Caputo-Fabrizio derivative C-F Fractional B-spline collection method for solving fractal-differential equations [Volume 12, Special Issue, 2021, Pages 745-754]
  • Caputo fractional derivative Variable coefficient fractional partial differential equations by Base--Chebyshev method [Volume 12, Issue 2, 2021, Pages 1399-1411]
  • Caputo fractional derivative Mixed fractional partial differential equations by the base method [Volume 12, Issue 2, 2021, Pages 1687-1697]
  • Cauchy dual On the Cauchy dual and complex symmetric of composition operators [Volume 12, Issue 2, 2021, Pages 85-97]
  • Central bank managers Identifying the dimensions of successor development in central bank managers of the Islamic republic of Iran [Volume 12, Special Issue, 2021, Pages 483-494]
  • Centralize scenario Integrated three layer supply chain inventory model for price sensitive and time dependent demand with suggested retail price by manufacturer [Volume 12, Issue 1, 2021, Pages 1135-1152]
  • Ces`aro means On the degree of approximation of certain continuous bivariate functions by double matrix means of a double Fourier series [Volume 12, Issue 2, 2021, Pages 609-628]
  • Chaos The impact of alternative resources and fear on the dynamics of the food chain [Volume 12, Issue 2, 2021, Pages 2207-2234]
  • Charging station, NSBSA Using Not-Dominated Sorting Backtracking Search Algorithm for Optimal Power System Planning in the vicinity of the Electric Vehicle Charging Station and Scattered Generation Sources under Uncertainty Conditions [Volume 12, Special Issue, 2021, Pages 161-172]
  • Chebyshev polynomial approximate Variable coefficient fractional partial differential equations by Base--Chebyshev method [Volume 12, Issue 2, 2021, Pages 1399-1411]
  • Classification Cystoscopic image classification by an ensemble of VGG-nets [Volume 12, Issue 1, 2021, Pages 693-700]
  • Classification Recognizing phishing websites based on a bayesian combiner [Volume 12, Special Issue, 2021, Pages 809-823]
  • Classification of singular points Classification of singular points of perturbed quadratic systems [Volume 12, Issue 2, 2021, Pages 1817-1825]
  • Cloud computing system Meta-heuristic innovative algorithm of multi-objectives in tasks timing at cloud computing system [Volume 12, Issue 2, 2021, Pages 547-561]
  • Clustering A meta-heuristic clustering method to reduce energy consumption in Internet of things [Volume 12, Issue 1, 2021, Pages 45-58]
  • Clustering A method for the automatic extraction of keywords in legislative documents using statistical, semantic, and clustering relationships [Volume 12, Special Issue, 2021, Pages 265-278]
  • Clustering Customer Segmentation for Life Insurance in Iran Using K-means Clustering [Volume 12, Special Issue, 2021, Pages 633-642]
  • CMOS The nonlinear effect in the performance of 4:2 Compressor [Volume 12, Issue 2, 2021, Pages 1929-1945]
  • CNT The nonlinear effect in the performance of 4:2 Compressor [Volume 12, Issue 2, 2021, Pages 1929-1945]
  • Coincidence point Generalized Suzuki $(psi,phi)$-contraction in complete metric spaces [Volume 12, Issue 1, 2021, Pages 963-978]
  • Coincidence point Common fixed point of generalized weakly contractive mappings on orthogonal modular spaces with applications [Volume 12, Issue 2, 2021, Pages 1121-1140]
  • Collocation method A numerical solution of variable order diffusion and wave equations [Volume 12, Issue 1, 2021, Pages 27-36]
  • Collocation method The numerical solution of bioheat equation based on shifted Legendre polynomial [Volume 12, Issue 2, 2021, Pages 1061-1070]
  • Comment Volume Prediction Predicting the number of comments on facebook posts using an ensemble regression model [Volume 12, Special Issue, 2021, Pages 49-62]
  • Common coupled coincidence points Using the infimum form of auxiliary functions to study the common coupled coincidence points in fuzzy semi-metric spaces [Volume 12, Issue 2, 2021, Pages 629-663]
  • Common coupled fixed point Covarian mappings and coupled fiexd point results in bipolar metric spaces [Volume 12, Issue 1, 2021, Pages 1-15]
  • Common coupled fixed point Function weighted $mathcal{G}$-metric spaces and Hausdorff $Delta$-distances; an application to fixed point theory [Volume 12, Issue 2, 2021, Pages 1441-1452]
  • Common coupled fixed points Using the infimum form of auxiliary functions to study the common coupled coincidence points in fuzzy semi-metric spaces [Volume 12, Issue 2, 2021, Pages 629-663]
  • Common fixed point New common fixed point theorems for contractive self mappings and an application to nonlinear differential equations [Volume 12, Issue 1, 2021, Pages 903-911]
  • Common fixed point A nonunique common fixed point theorem of Rhoades type in b-metric spaces with applications [Volume 12, Issue 2, 2021, Pages 399-413]
  • Common fixed point theorem A common fixed point theorem via measure of noncompactness [Volume 12, Issue 2, 2021, Pages 293-296]
  • Common solution Existence results for common solution of equilibrium and vector equilibrium problems [Volume 12, Issue 2, 2021, Pages 1109-1120]
  • Community Value Measuring the community value in online social networks [Volume 12, Special Issue, 2021, Pages 189-202]
  • Commuting map A common fixed point theorem via measure of noncompactness [Volume 12, Issue 2, 2021, Pages 293-296]
  • Compatibility of type (E) Weak subsequential continuity in fuzzy metric spaces and application [Volume 12, Issue 2, 2021, Pages 1485-1496]
  • Competence Competency model for human resource managers in crises [Volume 12, Special Issue, 2021, Pages 399-414]
  • Completeness Covarian mappings and coupled fiexd point results in bipolar metric spaces [Volume 12, Issue 1, 2021, Pages 1-15]
  • Complex SEE change On the complex SEE change and systems of ordinary differential equations [Volume 12, Issue 2, 2021, Pages 1477-1483]
  • Compliance audit Strategies and challenges of implementing social responsibilities based on compliance auditing banking services to stakeholders and its effect on reducing the gap between expectations [Volume 12, Issue 2, 2021, Pages 2499-2515]
  • Compliant Mechanism Linkage factors optimization of multi-outputs of compliant mechanism using response surface [Volume 12, Issue 1, 2021, Pages 59-74]
  • Composed Services Automatic QoS-aware web services composition based on set-cover problem [Volume 12, Issue 1, 2021, Pages 87-109]
  • Comprehensive Financial Reporting Readability Index Explain a model for measuring the tone of financial statements using a multi-criteria decision model with a fuzzy approach [Volume 12, Special Issue, 2021, Pages 297-309]
  • Compression ratio (CR) A secure ECG signal transmission for heart disease diagnosis [Volume 12, Issue 2, 2021, Pages 1353-1370]
  • Conformable derivative Various optical solutions to the (1+1)-Telegraph equation with space-time conformable derivatives [Volume 12, Special Issue, 2021, Pages 767-780]
  • Conformable fractional integral Inequalities for $tgs$-convex functions via some conformable fractional integrals [Volume 12, Issue 2, 2021, Pages 425-436]
  • Conformable space-time fractional Kaup-Kupershmidt equation The extended tanh method for solving conformable space-time fractional KdV equations [Volume 12, Issue 1, 2021, Pages 1181-1194]
  • Conformable space-time fractional Lax equation The extended tanh method for solving conformable space-time fractional KdV equations [Volume 12, Issue 1, 2021, Pages 1181-1194]
  • Conformable space-time fractional Sawada-Kotera-Ito equation The extended tanh method for solving conformable space-time fractional KdV equations [Volume 12, Issue 1, 2021, Pages 1181-1194]
  • Congestion-control Energy efficient Q learning based Kullback sparse encoder for traffic and congestion control data delivery in WSN [Volume 12, Issue 2, 2021, Pages 2601-2618]
  • Conjugate gradient Optimizing the modified conjugate gradient algorithm [Volume 12, Special Issue, 2021, Pages 97-108]
  • Conjugate gradient Origin-destination trip pattern representative by using bluetooth data collection on the arterial road network, Bangkok, Thailand [Volume 12, Issue 2, 2021, Pages 1541-1562]
  • Conjugate gradient Performance evaluation of firefly algorithm with unconstrained optimization issues [Volume 12, Special Issue, 2021, Pages 893-901]
  • Connectedness Maximal ideal graph of commutative semirings [Volume 12, Issue 1, 2021, Pages 913-926]
  • Conservation laws Conservation laws and exact solutions of a generalized (2+1)-dimensional Bogoyavlensky-Konopelchenko equation [Volume 12, Special Issue, 2021, Pages 709-718]
  • Construction and housing industry Testing and fitting a Maskan bank marketing model using an integrated supply chain approach in the construction and housing industry [Volume 12, Issue 2, 2021, Pages 2109-2129]
  • Content analysis method The level of representation of some learning styles in the content of Mathematics books for the 4th preparatory class (analysis - evaluation study) [Volume 12, Issue 2, 2021, Pages 1023-1050]
  • Contourlet Transform A new image watermarking algorithm by using contourlet transform accompanied by PSO algorithm [Volume 12, Special Issue, 2021, Pages 563-570]
  • Contraction Fixed point in bicomplex valued metric spaces [Volume 12, Issue 2, 2021, Pages 717-727]
  • Convergence estimates An inverse problem for homogeneous time-fractional diffusion problem on the sphere [Volume 12, Special Issue, 2021, Pages 653-662]
  • Convex functions More on the Hermit-Hadamard inequality [Volume 12, Issue 2, 2021, Pages 2153-2159]
  • Convex minimization problem Strong convergence theorems for minimization, variational inequality and fixed point problems for quasi-nonexpansive mappings using modified proximal point algorithms in real Hilbert spaces [Volume 12, Issue 2, 2021, Pages 511-526]
  • Convex stochastic process Some Mean Square Integral Inequalities For Preinvexity Involving The Beta Function [Volume 12, Special Issue, 2021, Pages 617-632]
  • Convolutional Neural Network Deep inference: A convolutional neural networks method for parameter recovery of the fractional dynamics [Volume 12, Issue 1, 2021, Pages 189-201]
  • Convolutional Neural Network Automatic detection lung infected COVID-19 disease using deep learning (Convolutional Neural Network) [Volume 12, Issue 2, 2021, Pages 921-929]
  • Convolutional Neural Network Detection of plant leaf nutrients using convolutional neural network based Internet of Things data acquisition [Volume 12, Issue 2, 2021, Pages 1175-1186]
  • Convolutional Neural Networks (CNN) Improving air pollution detection accuracy and status monitoring based ‎on supervised learning systems and Internet of Things [Volume 12, Issue 2, 2021, Pages 1497-1511]
  • Convolution neural network (CNN) Automated prediction of endometriosis using deep learning [Volume 12, Issue 2, 2021, Pages 2403-2416]
  • COPRAS and DEMATEL decision making technique Developing a hybrid approach to credit priority based on accounting variables (using analytical network process (ANP) and multi-criteria decision-making) [Volume 12, Special Issue, 2021, Pages 15-28]
  • Coronavirus (COVID-19) New Fractional Operators Theory and Applications [Volume 12, Special Issue, 2021, Pages 825-845]
  • Coupled fixed point‎ Existence of solutions of system of functional-integral equations using measure of noncompactness [Volume 12, Issue 1, 2021, Pages 583-595]
  • Coupled Nonlinear Schrödinger Equations Nonlinear instability analysis of a vertical cylindrical magnetic sheet [Volume 12, Issue 2, 2021, Pages 583-601]
  • Coverage probability An overview of Bayesian prediction of future record statistics using upper record ranked set sampling scheme [Volume 12, Issue 1, 2021, Pages 493-507]
  • Covid 19 Suggested methods for prediction using semiparametric regression function [Volume 12, Issue 2, 2021, Pages 2263-2267]
  • COVID-19 Automatic detection lung infected COVID-19 disease using deep learning (Convolutional Neural Network) [Volume 12, Issue 2, 2021, Pages 921-929]
  • COVID-19 Time series analysis of the number of Covid-19 deaths in Iraq [Volume 12, Issue 2, 2021, Pages 1997-2007]
  • Cran method Mixed Topp-Leone-Kumaraswamy distribution [Volume 12, Issue 2, 2021, Pages 699-715]
  • Crans (CM) Mixed Topp-Leone-Kumaraswamy distribution [Volume 12, Issue 2, 2021, Pages 699-715]
  • Credit card transaction Improvement in credit card fraud detection using ensemble classification technique and user data [Volume 12, Issue 2, 2021, Pages 1255-1265]
  • Credit Portfolio Designing a multi-period credit portfolio optimization model a nonlinear multi-objective fuzzy mathematical modeling approach (Case study: Ansar banks affiliated to Sepah Bank) [Volume 12, Issue 1, 2021, Pages 1261-1277]
  • Credit Rating Developing a hybrid approach to credit priority based on accounting variables (using analytical network process (ANP) and multi-criteria decision-making) [Volume 12, Special Issue, 2021, Pages 15-28]
  • Crisis Competency model for human resource managers in crises [Volume 12, Special Issue, 2021, Pages 399-414]
  • Cross-Dock Scheduling A mathematical model for scheduling of transportation, routing, and cross-docking in the reverse logistics network of the green supply chain [Volume 12, Issue 2, 2021, Pages 1909-1927]
  • Crosswind effects A Computational Study on Aerodynamic Characteristics of a Simplified High-Speed Train: The Effects of Crosswinds and Surface Roughness [Volume 12, Special Issue, 2021, Pages 519-540]
  • Crowley-Martin formula The awareness effect of the dynamical behavior of SIS epidemic model with Crowley-Martin incidence rate and holling type III treatment function [Volume 12, Issue 2, 2021, Pages 1083-1097]
  • Cubic curves On the $(4 u,3)$-arcs in $PG(2,q)$ and the related linear codes [Volume 12, Issue 2, 2021, Pages 2589-2599]
  • Cuckoo optimization algorithm‎ The semi-obnoxious minisum circle location problem with Euclidean norm [Volume 12, Issue 1, 2021, Pages 669-678]
  • Curriculum Curriculum design in the flipped classroom for elementary math lessons [Volume 12, Special Issue, 2021, Pages 495-518]
  • Curriculum elements Curriculum design in the flipped classroom for elementary math lessons [Volume 12, Special Issue, 2021, Pages 495-518]
  • Customer experience A model for backgrounds and implications of customer experience management in dental centers considering the variable role of word of mouth using a phenomenological approach [Volume 12, Issue 2, 2021, Pages 2069-2083]
  • Customer Lifetime Value Customer lifetime value analysis in the banking industry with an emphasis on brand equity [Volume 12, Issue 2, 2021, Pages 991-1004]
  • Cyclic map Best proximity point theorems by $K$, $C$ and $mathcal{MT}$ types in $b$-metric spaces with an application [Volume 12, Issue 2, 2021, Pages 1317-1329]
  • Cystoscopy Cystoscopic image classification by an ensemble of VGG-nets [Volume 12, Issue 1, 2021, Pages 693-700]

D

  • Darbo's contraction conditions A common fixed point theorem via measure of noncompactness [Volume 12, Issue 2, 2021, Pages 293-296]
  • Data Delivery Energy efficient Q learning based Kullback sparse encoder for traffic and congestion control data delivery in WSN [Volume 12, Issue 2, 2021, Pages 2601-2618]
  • Data driven discove Deep inference: A convolutional neural networks method for parameter recovery of the fractional dynamics [Volume 12, Issue 1, 2021, Pages 189-201]
  • Data Encryption A secure biomedical data sharing framework based on mCloud [Volume 12, Issue 2, 2021, Pages 1659-1671]
  • Data Mining Intellectual property valuation: developing a model for patent valuation [Volume 12, Special Issue, 2021, Pages 243-254]
  • Debt/GDP Comparison between Renyi GME and Tsallis GME for estimation Kink regression [Volume 12, Issue 2, 2021, Pages 743-750]
  • Decentralize scenario Integrated three layer supply chain inventory model for price sensitive and time dependent demand with suggested retail price by manufacturer [Volume 12, Issue 1, 2021, Pages 1135-1152]
  • Decision Tree Predicting drug-target interaction based on bilateral local models using a decision tree-based hybrid support vector machine [Volume 12, Issue 2, 2021, Pages 135-144]
  • Deep learning Ensemble deep learning for aspect-based sentiment analysis [Volume 12, Special Issue, 2021, Pages 29-38]
  • Deep learning Cystoscopic image classification by an ensemble of VGG-nets [Volume 12, Issue 1, 2021, Pages 693-700]
  • Deep learning Automatic detection lung infected COVID-19 disease using deep learning (Convolutional Neural Network) [Volume 12, Issue 2, 2021, Pages 921-929]
  • Deep learning Text mining based sentiment analysis using a novel deep learning approach [Volume 12, Special Issue, 2021, Pages 595-604]
  • Deep Neural Networks ‎‎(DNN) Improving air pollution detection accuracy and status monitoring based ‎on supervised learning systems and Internet of Things [Volume 12, Issue 2, 2021, Pages 1497-1511]
  • Dental caries Use of a logistic regression model to analyze some variables in the incidence of dental caries disease [Volume 12, Special Issue, 2021, Pages 793-798]
  • Derivation On some maps into Banach algebras and Banach modules [Volume 12, Issue 2, 2021, Pages 471-477]
  • Derivative On generalisation of Brown's conjecture [Volume 12, Issue 2, 2021, Pages 1151-1155]
  • Descent Direction Optimizing the modified conjugate gradient algorithm [Volume 12, Special Issue, 2021, Pages 97-108]
  • Descent Direction Origin-destination trip pattern representative by using bluetooth data collection on the arterial road network, Bangkok, Thailand [Volume 12, Issue 2, 2021, Pages 1541-1562]
  • Detection Detection of plant leaf nutrients using convolutional neural network based Internet of Things data acquisition [Volume 12, Issue 2, 2021, Pages 1175-1186]
  • Developed conjugation property Optimizing the modified conjugate gradient algorithm [Volume 12, Special Issue, 2021, Pages 97-108]
  • Developed conjugation property Origin-destination trip pattern representative by using bluetooth data collection on the arterial road network, Bangkok, Thailand [Volume 12, Issue 2, 2021, Pages 1541-1562]
  • Dhage monotone iteration method Dhage iteration principle for IVPs of nonlinear first order impulsive differential equations [Volume 12, Issue 2, 2021, Pages 219-235]
  • Diameter Maximal ideal graph of commutative semirings [Volume 12, Issue 1, 2021, Pages 913-926]
  • Differential equation Solution of Riccati matrix differential equation using new approach of variational ‎iteration method [Volume 12, Issue 2, 2021, Pages 1633-1640]
  • Differential quadrature method Using Laguerre polynomials as a basis for a new differential quadrature methodology to solve magneto-hydrodynamic (MHD) fourth-grade fluid flow [Volume 12, Special Issue, 2021, Pages 83-96]
  • Differential subordination Subordination and superordination results of multivalent functions associated with the Dziok-Srivastava operator [Volume 12, Issue 1, 2021, Pages 997-1008]
  • Differ-integral Operator On subclass of analytic univalent functions defined by fractional differ-integral operator I [Volume 12, Special Issue, 2021, Pages 63-69]
  • Diffusion equation, Klein-Gordon equation, Schrodinger equation, Nonlinear gas dynamic equation, Local fractional derivative operators A new technique of reduce differential transform method to solve local fractional PDEs in mathematical physics [Volume 12, Issue 1, 2021, Pages 37-44]
  • Diffusion of innovation model The impact of diffusion of innovation model on user behavioral intention in adopting social media marketing [Volume 12, Issue 2, 2021, Pages 1611-1632]
  • Discretization Dynamical analysis, stability and discretization of fractional-order predator-prey model with negative feedback on two species [Volume 12, Issue 2, 2021, Pages 729-741]
  • Disease On the dynamical behavior of an Eco-Epidemiological model [Volume 12, Issue 2, 2021, Pages 1749-1767]
  • Dislocated quasi rectangular b-metric space Dislocated quasi rectangular $b$-metric spaces and fixed point theorems of cyclic and weakly cyclic contractions [Volume 12, Issue 2, 2021, Pages 173-191]
  • Distance Multi-objective optimization with modified Taguchi approach to specify optimal robot spray painting process parameters [Volume 12, Issue 2, 2021, Pages 1163-1174]
  • Distant condition Using the infimum form of auxiliary functions to study the common coupled coincidence points in fuzzy semi-metric spaces [Volume 12, Issue 2, 2021, Pages 629-663]
  • DNA Using alignment-free methods as preprocessing stage to classification whole genomes [Volume 12, Issue 2, 2021, Pages 1531-1539]
  • DNN Text mining based sentiment analysis using a novel deep learning approach [Volume 12, Special Issue, 2021, Pages 595-604]
  • DNS Spoofing A Study and analysis of attacks by exploiting the source code against computer systems [Volume 12, Special Issue, 2021, Pages 415-424]
  • DoS (Denial of Service)‎ A Study and analysis of attacks by exploiting the source code against computer systems [Volume 12, Special Issue, 2021, Pages 415-424]
  • Double Fourier series On the degree of approximation of certain continuous bivariate functions by double matrix means of a double Fourier series [Volume 12, Issue 2, 2021, Pages 609-628]
  • DP Maximizing the performance of the Iraqi Armed Forces and determining the optimal path for them using the dynamic programming [Volume 12, Special Issue, 2021, Pages 847-860]
  • Drug-target interaction Predicting drug-target interaction based on bilateral local models using a decision tree-based hybrid support vector machine [Volume 12, Issue 2, 2021, Pages 135-144]
  • DVFS Energy Aware Multi Objective Algorithm for Task Scheduling on DVFS-Enabled Cloud Datacenters using Fuzzy NSGA-II [Volume 12, Issue 2, 2021, Pages 2303-2332]
  • D-vine copula Analysis of the structural reliability of dental filling under the effect of mouthwash G.U.M [Volume 12, Issue 2, 2021, Pages 2555-2569]
  • Dyadic intervals Approximation of Fourier series in terms of functions in $L_p$ Spaces for $0[Volume 12, Issue 2, 2021, Pages 897-911]
  • Dynamic pricing Optimal pricing policy for stock dependent demand with effective investment in preservation technology [Volume 12, Issue 2, 2021, Pages 249-264]
  • Dynamic Programming A nonunique common fixed point theorem of Rhoades type in b-metric spaces with applications [Volume 12, Issue 2, 2021, Pages 399-413]
  • Dynamic Programming Generalized dynamic process for generalized $(psi, S,F)$-contraction with applications in $b$-Metric Spaces [Volume 12, Issue 2, 2021, Pages 1947-1964]
  • Dynamic system of strategic games Modelling US-China relationship: A game theory perspective [Volume 12, Issue 2, 2021, Pages 1371-1382]
  • Dziok-Srivastava operator Subordination and superordination results of multivalent functions associated with the Dziok-Srivastava operator [Volume 12, Issue 1, 2021, Pages 997-1008]

E

  • Earnings Forecast The effect of investors’ sentiment on accuracy, timely disclosure and revised management frequency in earnings forecast (evidence from Tehran Stock Exchange) [Volume 12, Special Issue, 2021, Pages 203-216]
  • Earnings management behavior The effect of environmental structures on fraudulent financial reporting [Volume 12, Special Issue, 2021, Pages 473-482]
  • ECG (Electrocardiogram) A secure ECG signal transmission for heart disease diagnosis [Volume 12, Issue 2, 2021, Pages 1353-1370]
  • Eco-epidemiological model Epidemiological model Involving Two Diseases in Predator Population with Holling Type-II Functional Response [Volume 12, Issue 2, 2021, Pages 2085-2107]
  • Eco-toxicant model Qualitative study of an Eco-Toxicant model with migration [Volume 12, Issue 2, 2021, Pages 1883-1902]
  • Efficiency Study the effect of Islamic derivatives during financial crises of 2008 using Translog function, a case study of Iraq [Volume 12, Issue 2, 2021, Pages 1673-1686]
  • Efficient estimation Parametric regression analysis of bivariate the proportional hazards model with current status data [Volume 12, Issue 2, 2021, Pages 1591-1598]
  • Electro Hydraulic Position Servo Control System Enhancement of Electro Hydraulic Position Servo Control System Utilising Ant Lion Optimiser [Volume 12, Issue 2, 2021, Pages 2453-2461]
  • Electronic Health Record (EHR) A Novel deep learning framework for improving the quality of services using block chain technology [Volume 12, Issue 2, 2021, Pages 1513-1529]
  • Emergency Management Supervision calamity of public opinion actions based on field programmable gate array and machine learning [Volume 12, Issue 2, 2021, Pages 1187-1198]
  • Energy consumption A meta-heuristic clustering method to reduce energy consumption in Internet of things [Volume 12, Issue 1, 2021, Pages 45-58]
  • Energy management Impact of renewable energy sources integration with power grid systems through several methodology's [Volume 12, Issue 2, 2021, Pages 2333-2344]
  • Enhanced Principal Component Analysis Implementation of hybrid cryptographic schemes in a cloud environment for enhanced medical data security [Volume 12, Issue 2, 2021, Pages 1785-1800]
  • Ensemble Learning Ensemble deep learning for aspect-based sentiment analysis [Volume 12, Special Issue, 2021, Pages 29-38]
  • Ensemble method Improvement in credit card fraud detection using ensemble classification technique and user data [Volume 12, Issue 2, 2021, Pages 1255-1265]
  • Ensemble Model Predicting the number of comments on facebook posts using an ensemble regression model [Volume 12, Special Issue, 2021, Pages 49-62]
  • Ensembling Recognizing phishing websites based on a bayesian combiner [Volume 12, Special Issue, 2021, Pages 809-823]
  • Entire function Entire functions and some of their growth properties on the basis of generalized order (α,β) [Volume 12, Issue 2, 2021, Pages 1735-1747]
  • Entropy Comparison between Renyi GME and Tsallis GME for estimation Kink regression [Volume 12, Issue 2, 2021, Pages 743-750]
  • Environmental factors Providing a model of environmental factors affecting the development of the organic food market [Volume 12, Special Issue, 2021, Pages 921-935]
  • Environmental structures The effect of environmental structures on fraudulent financial reporting [Volume 12, Special Issue, 2021, Pages 473-482]
  • Equilibrium problem set-valued mapping The existence of uniqueness non standard equilibrium problems [Volume 12, Issue 1, 2021, Pages 1251-1260]
  • Eulerian power graph Directed Power Graphs [Volume 12, Issue 2, 2021, Pages 2619-2657]
  • Exact ‎solution Solution of Riccati matrix differential equation using new approach of variational ‎iteration method [Volume 12, Issue 2, 2021, Pages 1633-1640]
  • Exact solutions Conservation laws and exact solutions of a generalized (2+1)-dimensional Bogoyavlensky-Konopelchenko equation [Volume 12, Special Issue, 2021, Pages 709-718]
  • Existence results A study on Langevin equation with three different fractional orders [Volume 12, Special Issue, 2021, Pages 699-707]
  • Expectation gap Strategies and challenges of implementing social responsibilities based on compliance auditing banking services to stakeholders and its effect on reducing the gap between expectations [Volume 12, Issue 2, 2021, Pages 2499-2515]
  • Explicit word vectors Reducing explicit word vectors dimensions using BPSO-based labeling algorithm and voting method [Volume 12, Issue 2, 2021, Pages 2161-2178]
  • Exponential distribution Parameter estimation of inverse exponential Rayleigh distribution based on classical methods [Volume 12, Issue 1, 2021, Pages 935-944]
  • Exponential function On approximation by Szasz-Mirakyan-Schurer-Kantrovich operators preserving $e^{−bx}, b > 0$ [Volume 12, Issue 2, 2021, Pages 2351-2358]
  • Exponential Rayleigh distribution Parameter estimation of inverse exponential Rayleigh distribution based on classical methods [Volume 12, Issue 1, 2021, Pages 935-944]
  • Extended tanh method The extended tanh method for solving conformable space-time fractional KdV equations [Volume 12, Issue 1, 2021, Pages 1181-1194]

F

  • Facebook Predicting the number of comments on facebook posts using an ensemble regression model [Volume 12, Special Issue, 2021, Pages 49-62]
  • Face recognition Face recognition via weighted non-negative sparse representation [Volume 12, Issue 2, 2021, Pages 1141-1150]
  • Factorable matrices On the degree of approximation of certain continuous bivariate functions by double matrix means of a double Fourier series [Volume 12, Issue 2, 2021, Pages 609-628]
  • Farthest point Existence of farthest points in Hilbert spaces [Volume 12, Issue 2, 2021, Pages 437-446]
  • Fast Adder Fast adder with the ability of multiple faults detection and correction [Volume 12, Special Issue, 2021, Pages 937-950]
  • Fatou Sets Rational maps whose Julia sets are quasi circles [Volume 12, Issue 2, 2021, Pages 2041-2048]
  • Fault-tolerant Adder Fast adder with the ability of multiple faults detection and correction [Volume 12, Special Issue, 2021, Pages 937-950]
  • Fault-to-Site Distance Evaluating the difference in the effect of distance on the seismic demand estimated using nonlinear dynamic analysis and Bayesian statistics in near and far fields [Volume 12, Special Issue, 2021, Pages 173-187]
  • F - contractions Study of the generalized P-contractions on Banach spaces and uniqueness for stability fixed points [Volume 12, Issue 2, 2021, Pages 1903-1908]
  • Fear The impact of alternative resources and fear on the dynamics of the food chain [Volume 12, Issue 2, 2021, Pages 2207-2234]
  • Fekete-Szeg¨o coefficient Coefficient bounds of m-fold symmetric bi-univalent functions for certain subclasses [Volume 12, Special Issue, 2021, Pages 71-82]
  • Ferritin level Suggested methods for prediction using semiparametric regression function [Volume 12, Issue 2, 2021, Pages 2263-2267]
  • Fiberwise totally compact spaces Fibrewise totally compact and locally totally compact spaces [Volume 12, Issue 2, 2021, Pages 939-948]
  • Fiberwise totally topological spaces Fibrewise totally compact and locally totally compact spaces [Volume 12, Issue 2, 2021, Pages 939-948]
  • Fibrewise totally topological space Fibrewise totally perfect mapping [Volume 12, Issue 2, 2021, Pages 783-792]
  • Film adhesion Multi-objective optimization with modified Taguchi approach to specify optimal robot spray painting process parameters [Volume 12, Issue 2, 2021, Pages 1163-1174]
  • Financial Ratios Developing a hybrid approach to credit priority based on accounting variables (using analytical network process (ANP) and multi-criteria decision-making) [Volume 12, Special Issue, 2021, Pages 15-28]
  • Financial Reporting Readability Explain a model for measuring the tone of financial statements using a multi-criteria decision model with a fuzzy approach [Volume 12, Special Issue, 2021, Pages 297-309]
  • Financing Analysing the impact of the parametric model correction of premium rate on financing social security's long-term commitments using actuarial knowledge [Volume 12, Issue 2, 2021, Pages 1383-1397]
  • Finite simple groups Studying the A4-Graphs for elements of order 3 in tits group T and Mathieu group M20 [Volume 12, Issue 2, 2021, Pages 1855-1860]
  • Firefly Algorithm Performance evaluation of firefly algorithm with unconstrained optimization issues [Volume 12, Special Issue, 2021, Pages 893-901]
  • Firm’s life cycle Explaining the role of financial leverage speed of adjustment (SOA) during the firm life cycle [Volume 12, Issue 2, 2021, Pages 1463-1475]
  • First integral method The generalized (2 + 1) and (3+1)-dimensional with advanced analytical wave solutions via computational applications [Volume 12, Issue 2, 2021, Pages 1213-1241]
  • Fixed point Fixed points for Banach and Kannan contractions in $G$-metric spaces endowed with a graph [Volume 12, Issue 2, 2021, Pages 297-304]
  • Fixed point Fixed point of set-valued graph contractions in metric spaces [Volume 12, Issue 1, 2021, Pages 741-747]
  • Fixed point On complex valued $G_b$-metric spaces and related fixed point theorems [Volume 12, Issue 1, 2021, Pages 748-760]
  • Fixed point On existence of solutions for some nonlinear fractional differential equations via Wardowski-Mizoguchi-Takahashi type contractions [Volume 12, Issue 1, 2021, Pages 893-902]
  • Fixed point Generalized Suzuki $(psi,phi)$-contraction in complete metric spaces [Volume 12, Issue 1, 2021, Pages 963-978]
  • Fixed point Fixed point results in partially ordered partial $b_{v}(s)$-metric spaces [Volume 12, Issue 2, 2021, Pages 35-52]
  • Fixed point Sequential bipolar metric space and well-posedness of fixed point problems [Volume 12, Issue 2, 2021, Pages 387-398]
  • Fixed point On fractional differential equations and fixed point theory [Volume 12, Issue 2, 2021, Pages 679-697]
  • Fixed point Fixed point in bicomplex valued metric spaces [Volume 12, Issue 2, 2021, Pages 717-727]
  • Fixed point Common fixed point of generalized weakly contractive mappings on orthogonal modular spaces with applications [Volume 12, Issue 2, 2021, Pages 1121-1140]
  • Fixed point On fixed point in C*-algebra valued metric spaces using $C_*$-class function [Volume 12, Issue 2, 2021, Pages 1157-1161]
  • Fixed point Fixed points of a new class of compatible mappings satisfying an implicit relation via inverse $C$-lass function [Volume 12, Issue 2, 2021, Pages 1425-1440]
  • Fixed point Fixed point theorems on orthogonal complete metric spaces with an application [Volume 12, Issue 2, 2021, Pages 1801-1809]
  • Fixed point Study of the generalized P-contractions on Banach spaces and uniqueness for stability fixed points [Volume 12, Issue 2, 2021, Pages 1903-1908]
  • Fixed point Generalized dynamic process for generalized $(psi, S,F)$-contraction with applications in $b$-Metric Spaces [Volume 12, Issue 2, 2021, Pages 1947-1964]
  • Fixed point approach Stability of fuzzy orthogonally $*$-$n$-derivation in orthogonally fuzzy $C^*$-algebras [Volume 12, Issue 1, 2021, Pages 533-540]
  • Fixed point theorem Initial value problem for a fractional neutral differential equation with infinite delay [Volume 12, Issue 1, 2021, Pages 1195-1206]
  • Fixed point theorem A study on Langevin equation with three different fractional orders [Volume 12, Special Issue, 2021, Pages 699-707]
  • Fixed point theorems‎ Multi-point boundary value problems of higher-order nonlinear fractional differential equations [Volume 12, Issue 1, 2021, Pages 337-349]
  • Flipped classroom Curriculum design in the flipped classroom for elementary math lessons [Volume 12, Special Issue, 2021, Pages 495-518]
  • Fluorescence Application of mathematical models and digital filters and their Processors of spectral analysis for aromatic compounds gas in a fluorescent chemical [Volume 12, Special Issue, 2021, Pages 109-122]
  • Food chain Qualitative study of an Eco-Toxicant model with migration [Volume 12, Issue 2, 2021, Pages 1883-1902]
  • Food chain The impact of alternative resources and fear on the dynamics of the food chain [Volume 12, Issue 2, 2021, Pages 2207-2234]
  • Football Biomechanical analysis of long pass in U-19 women football players [Volume 12, Issue 2, 2021, Pages 1005-1021]
  • Forecasting Forecasting enhancement using a Hodrick-Prescott filter [Volume 12, Issue 2, 2021, Pages 2247-2262]
  • FPGA and Machine Learning Supervision calamity of public opinion actions based on field programmable gate array and machine learning [Volume 12, Issue 2, 2021, Pages 1187-1198]
  • Fractal Image compression Fractal transforms for fuzzy valued images [Volume 12, Issue 1, 2021, Pages 856-868]
  • Fractional calculus On subclass of analytic univalent functions defined by fractional differ-integral operator I [Volume 12, Special Issue, 2021, Pages 63-69]
  • Fractional calculus Dynamical analysis, stability and discretization of fractional-order predator-prey model with negative feedback on two species [Volume 12, Issue 2, 2021, Pages 729-741]
  • Fractional calculus Walsh function for solving fractional partial differential equation [Volume 12, Issue 2, 2021, Pages 2057-2068]
  • Fractional derivative Multi-point boundary value problems of higher-order nonlinear fractional differential equations [Volume 12, Issue 1, 2021, Pages 337-349]
  • Fractional derivative New Fractional Operators Theory and Applications [Volume 12, Special Issue, 2021, Pages 825-845]
  • Fractional di¤erential equations with advanced argument Nonlinear fractional differential equations with advanced arguments [Volume 12, Issue 2, 2021, Pages 1413-1423]
  • Fractional differential equation The approximate analytical solutions of nonlinear fractional ordinary differential equations [Volume 12, Issue 2, 2021, Pages 527-535]
  • Fractional differential equation On fractional differential equations and fixed point theory [Volume 12, Issue 2, 2021, Pages 679-697]
  • Fractional diffusion equations Walsh function for solving fractional partial differential equation [Volume 12, Issue 2, 2021, Pages 2057-2068]
  • Fractional Dynamics Deep inference: A convolutional neural networks method for parameter recovery of the fractional dynamics [Volume 12, Issue 1, 2021, Pages 189-201]
  • Fractional gas dynamics equation Natural homotopy perturbation method for solving nonlinear fractional gas dynamics equations [Volume 12, Issue 1, 2021, Pages 812-820]
  • Fractional integral New Fractional Operators Theory and Applications [Volume 12, Special Issue, 2021, Pages 825-845]
  • Fractional Langevin equation A study on Langevin equation with three different fractional orders [Volume 12, Special Issue, 2021, Pages 699-707]
  • Fractional Optimal Control Problems A numerical method for solving variable order fractional optimal control problems [Volume 12, Special Issue, 2021, Pages 755-765]
  • Fractional programming problem Generalized $G$-Wolfe type fractional symmetric duality theorems over arbitrary cones under $(G, ho, heta)$-invexity assumptions [Volume 12, Special Issue, 2021, Pages 643-651]
  • Fraud Explaining the Beneish model and providing a comprehensive model of fraudulent financial reporting(FFR) [Volume 12, Special Issue, 2021, Pages 39-48]
  • Fraud Fraud usage detection in internet users based on log data [Volume 12, Issue 2, 2021, Pages 2179-2188]
  • Fraudulent reporting The effect of environmental structures on fraudulent financial reporting [Volume 12, Special Issue, 2021, Pages 473-482]
  • Fredholm integral equation An approximate solution of integral equation using Bezier control Points [Volume 12, Issue 2, 2021, Pages 793-798]
  • Fredholm Integral equation of the second kind q-homotopy analysis method for solving nonlinear Fredholm integral equation of the second kind [Volume 12, Issue 2, 2021, Pages 2145-2152]
  • FR: Facial Recognition Designing a system for identifying persons using 3d images [Volume 12, Issue 2, 2021, Pages 2477-2481]
  • Functional-integral equations Existence of solutions of system of functional-integral equations using measure of noncompactness [Volume 12, Issue 1, 2021, Pages 583-595]
  • Function Response A qualitative study of an Eco-Toxicant model with Anti-Predator behavior [Volume 12, Issue 2, 2021, Pages 1861-1882]
  • Function weighted $mathcal{G}$-metric space Function weighted $mathcal{G}$-metric spaces and Hausdorff $Delta$-distances; an application to fixed point theory [Volume 12, Issue 2, 2021, Pages 1441-1452]
  • Fuzzy co-even dominating set Fuzzy co-even domination of strong fuzzy graphs [Volume 12, Issue 1, 2021, Pages 726-734]
  • Fuzzy Correlator An incremental intrusion detection model using alarms correlation [Volume 12, Special Issue, 2021, Pages 541-562]
  • Fuzzy deduction system A real time adaptive multiresolution adaptive Wiener filter based on adaptive neuro-fuzzy inference system and fuzzy evaluation [Volume 12, Issue 1, 2021, Pages 17-26]
  • Fuzzy equality co-neighborhood dominating set Fuzzy equality co-neighborhood domination of graphs [Volume 12, Issue 2, 2021, Pages 537-545]
  • Fuzzy Fractal Image Compression Fractal transforms for fuzzy valued images [Volume 12, Issue 1, 2021, Pages 856-868]
  • Fuzzy Inference System Evaluation of green supply chain of small and medium manufacturing companies based on green productivity indicators using fuzzy inference system [Volume 12, Special Issue, 2021, Pages 217-230]
  • Fuzzy iterated function systems Fractal transforms for fuzzy valued images [Volume 12, Issue 1, 2021, Pages 856-868]
  • Fuzzy metric space Weak subsequential continuity in fuzzy metric spaces and application [Volume 12, Issue 2, 2021, Pages 1485-1496]
  • Fuzzy Reliability Estimator (FRE) Comparing three estimators of fuzzy reliability for one scale parameter Rayleigh distribution [Volume 12, Issue 2, 2021, Pages 2013-2020]
  • Fuzzy semi-metric space Using the infimum form of auxiliary functions to study the common coupled coincidence points in fuzzy semi-metric spaces [Volume 12, Issue 2, 2021, Pages 629-663]
  • Fuzzy sets Fractal transforms for fuzzy valued images [Volume 12, Issue 1, 2021, Pages 856-868]
  • Fuzzy Shannon entropy Applying fuzzy multi-objective planning technique to prioritize projects ‎based on social responsibility and risk [Volume 12, Special Issue, 2021, Pages 361-380]
  • Fuzzy soft set Some results on fuzzy soft sesquilinear functional [Volume 12, Issue 2, 2021, Pages 2373-2382]
  • Fuzzy supply chain Supply chain with fuzzy analytic hierarchy process (AHP): A case study [Volume 12, Issue 2, 2021, Pages 1699-1717]
  • Fuzzy transform method Numerical solution of second order IVP by fuzzy transform method [Volume 12, Issue 1, 2021, Pages 143-156]
  • Fuzzy valued images Fractal transforms for fuzzy valued images [Volume 12, Issue 1, 2021, Pages 856-868]
  • FWCF j-TS’s Some types of fibrewise fuzzy topological spaces [Volume 12, Issue 2, 2021, Pages 751-756]
  • FWF j-TS’s Some types of fibrewise fuzzy topological spaces [Volume 12, Issue 2, 2021, Pages 751-756]
  • FW-LSL-F j-TS’s and FW-LSE-F jTS’s Some types of fibrewise fuzzy topological spaces [Volume 12, Issue 2, 2021, Pages 751-756]
  • FWOF j-TS’s Some types of fibrewise fuzzy topological spaces [Volume 12, Issue 2, 2021, Pages 751-756]

G

  • Galerkin method Projection and multi-projection methods for second kind Volterra-Hammerstein integral equation [Volume 12, Issue 2, 2021, Pages 275-291]
  • Garch Time series analysis of the number of Covid-19 deaths in Iraq [Volume 12, Issue 2, 2021, Pages 1997-2007]
  • Gaussian hypergeometric function On starlike functions related with the convex conic domain [Volume 12, Issue 1, 2021, Pages 567-573]
  • Gauss type quadrature About solving stochastic It^{o}-Volterra integral equations using the spectral collocation method [Volume 12, Issue 2, 2021, Pages 11-24]
  • Gb-Banach contraction and GbKannan mapping On complex valued $G_b$-metric spaces and related fixed point theorems [Volume 12, Issue 1, 2021, Pages 748-760]
  • Gb-metric spaces On complex valued $G_b$-metric spaces and related fixed point theorems [Volume 12, Issue 1, 2021, Pages 748-760]
  • Gene Expression Predicting with the quantify intensities of transcription factor-target genes binding using random forest technique [Volume 12, Issue 2, 2021, Pages 145-161]
  • Generalized‎ ‎Bessel function On starlike functions related with the convex conic domain [Volume 12, Issue 1, 2021, Pages 567-573]
  • Generalized inverted Weibull distribution Some estimation procedures of the PDF and CDF of the generalized inverted Weibull distribution with comparison [Volume 12, Issue 1, 2021, Pages 1017-1036]
  • Generalized Kudryashov method Various optical solutions to the (1+1)-Telegraph equation with space-time conformable derivatives [Volume 12, Special Issue, 2021, Pages 767-780]
  • Generalized Mittag-Leffler stability Generalized Mittag-Leffler stability of nonlinear fractional regularized Prabhakar differential systems [Volume 12, Issue 2, 2021, Pages 665-678]
  • Generalized quadratic mappings Asymptotic behavior of generalized quadratic mappings [Volume 12, Issue 1, 2021, Pages 1153-1165]
  • Genes Selection Predicting with the quantify intensities of transcription factor-target genes binding using random forest technique [Volume 12, Issue 2, 2021, Pages 145-161]
  • Genetic algorithm A real time adaptive multiresolution adaptive Wiener filter based on adaptive neuro-fuzzy inference system and fuzzy evaluation [Volume 12, Issue 1, 2021, Pages 17-26]
  • Genetic algorithm A novel approach to estimate reservoir permeability using machine learning method [Volume 12, Special Issue, 2021, Pages 133-145]
  • Genetic algorithm Option for optimal extraction to indicate recognition of gestures using the self-improvement of the micro genetic algorithm [Volume 12, Issue 2, 2021, Pages 2295-2302]
  • Genetic algorithm Solving Benny-Lin Equation by Adomain Decomposition Method with Genetic Algorithm [Volume 12, Special Issue, 2021, Pages 861-871]
  • Genocchi polynomials A numerical solution of variable order diffusion and wave equations [Volume 12, Issue 1, 2021, Pages 27-36]
  • Geraghty contraction Fixed point results in partially ordered partial $b_{v}(s)$-metric spaces [Volume 12, Issue 2, 2021, Pages 35-52]
  • Girth Maximal ideal graph of commutative semirings [Volume 12, Issue 1, 2021, Pages 913-926]
  • GKKM mapping On the existence of solutions for the variational inequality problem $V I(A, psi, phi,g;K)$ [Volume 12, Issue 2, 2021, Pages 2517-2529]
  • Global convergence Optimizing the modified conjugate gradient algorithm [Volume 12, Special Issue, 2021, Pages 97-108]
  • Global convergence Origin-destination trip pattern representative by using bluetooth data collection on the arterial road network, Bangkok, Thailand [Volume 12, Issue 2, 2021, Pages 1541-1562]
  • Global dataset Improvement in credit card fraud detection using ensemble classification technique and user data [Volume 12, Issue 2, 2021, Pages 1255-1265]
  • GME Comparison between Renyi GME and Tsallis GME for estimation Kink regression [Volume 12, Issue 2, 2021, Pages 743-750]
  • G-metric spaces On complex valued $G_b$-metric spaces and related fixed point theorems [Volume 12, Issue 1, 2021, Pages 748-760]
  • Golfaraj Dam The effect of changes in sealing wall and horizontal drainage of Golfaraj dam on the values of lifting pressure parameters and maximum outlet gradient [Volume 12, Issue 1, 2021, Pages 419-432]
  • Graphical representation The generalized (2 + 1) and (3+1)-dimensional with advanced analytical wave solutions via computational applications [Volume 12, Issue 2, 2021, Pages 1213-1241]
  • Graph Theory New formula to calculate the number of designs in RADG cryptosystem [Volume 12, Issue 1, 2021, Pages 821-829]
  • Green Computing Energy Aware Multi Objective Algorithm for Task Scheduling on DVFS-Enabled Cloud Datacenters using Fuzzy NSGA-II [Volume 12, Issue 2, 2021, Pages 2303-2332]
  • Green Productivity Evaluation of green supply chain of small and medium manufacturing companies based on green productivity indicators using fuzzy inference system [Volume 12, Special Issue, 2021, Pages 217-230]
  • Green's function Existence result of solutions for a class of nonlinear differential systems [Volume 12, Issue 2, 2021, Pages 1-10]
  • Green Supply Chain A mathematical model for scheduling of transportation, routing, and cross-docking in the reverse logistics network of the green supply chain [Volume 12, Issue 2, 2021, Pages 1909-1927]
  • Gröbner basis Infinitesimal generators of Lie symmetry group of parametric ordinary differential equations [Volume 12, Issue 1, 2021, Pages 877-891]
  • Gronwall inequality Gronwall type inequalities: new fractional integral results with some applications on hybrid differential equations [Volume 12, Issue 2, 2021, Pages 799-809]
  • Grounded theory Testing and fitting a Maskan bank marketing model using an integrated supply chain approach in the construction and housing industry [Volume 12, Issue 2, 2021, Pages 2109-2129]
  • Groundwater reservoir deficit An Optimal Socialist Cooperative Game Theory Model in Agricultural Sector (Case Study: Dezful-Andimeshk Plain) [Volume 12, Special Issue, 2021, Pages 719-731]
  • Group preserving scheme A simple, efficient and accurate new Lie--group shooting method for solving nonlinear boundary value problems [Volume 12, Issue 1, 2021, Pages 761-781]
  • Growth Entire functions and some of their growth properties on the basis of generalized order (α,β) [Volume 12, Issue 2, 2021, Pages 1735-1747]

H

  • Haar system Approximation of Fourier series in terms of functions in $L_p$ Spaces for $0[Volume 12, Issue 2, 2021, Pages 897-911]
  • Hadamard derivative Gronwall type inequalities: new fractional integral results with some applications on hybrid differential equations [Volume 12, Issue 2, 2021, Pages 799-809]
  • Hadamard product On starlike functions related with the convex conic domain [Volume 12, Issue 1, 2021, Pages 567-573]
  • Hardy-Hilbert's inequality On a more accurate Hardy-Hilbert's inequality in the whole plane [Volume 12, Issue 1, 2021, Pages 1167-1179]
  • Harmonic map Variation of the first eigenvalue of $(p,q)$-Laplacian along the Ricci-harmonic flow [Volume 12, Issue 2, 2021, Pages 193-204]
  • Hausdorff $Delta$-distance Function weighted $mathcal{G}$-metric spaces and Hausdorff $Delta$-distances; an application to fixed point theory [Volume 12, Issue 2, 2021, Pages 1441-1452]
  • Hausdorff topological space New common fixed point theorems for contractive self mappings and an application to nonlinear differential equations [Volume 12, Issue 1, 2021, Pages 903-911]
  • Hausdorff topological space Fixed point theorems on orthogonal complete metric spaces with an application [Volume 12, Issue 2, 2021, Pages 1801-1809]
  • Hazards Model Parametric regression analysis of bivariate the proportional hazards model with current status data [Volume 12, Issue 2, 2021, Pages 1591-1598]
  • Health caregiver A secure biomedical data sharing framework based on mCloud [Volume 12, Issue 2, 2021, Pages 1659-1671]
  • Hemicoutinuity The existence of uniqueness non standard equilibrium problems [Volume 12, Issue 1, 2021, Pages 1251-1260]
  • Hermite-Hadamard inequalities Inequalities for $tgs$-convex functions via some conformable fractional integrals [Volume 12, Issue 2, 2021, Pages 425-436]
  • Hermite- Hadamard inequality Several integral inequalities and their applications on means [Volume 12, Issue 2, 2021, Pages 363-374]
  • Hermite-Hadamard inequality New Hermite-Hadamard type inequalities on fractal set [Volume 12, Issue 1, 2021, Pages 782-789]
  • Hermite-Hadamard inequality New estimates of Gauss-Jacobi and trapezium type inequalities for strongly $(h_{1},h_{2})$-preinvex mappings via general fractional integrals [Volume 12, Issue 1, 2021, Pages 979-996]
  • Hermite-Hadamard inequality More on the Hermit-Hadamard inequality [Volume 12, Issue 2, 2021, Pages 2153-2159]
  • Hermite--Hadamard type inequality A note on some new Hermite--Hadamard type inequalities for functions whose $n$th derivatives are strongly $eta$-convex [Volume 12, Issue 1, 2021, Pages 179-187]
  • He's method Solution of Riccati matrix differential equation using new approach of variational ‎iteration method [Volume 12, Issue 2, 2021, Pages 1633-1640]
  • Hill Cipher A new approach of classical Hill Cipher in public key cryptography [Volume 12, Issue 2, 2021, Pages 1071-1082]
  • Histogram Application of modify RSA cryptography and randomly LSB steganography on color images of fluid flow in a channel [Volume 12, Issue 2, 2021, Pages 1725-1734]
  • Hodrick-Prescott Filter Forecasting enhancement using a Hodrick-Prescott filter [Volume 12, Issue 2, 2021, Pages 2247-2262]
  • Holder inequality New estimates of Gauss-Jacobi and trapezium type inequalities for strongly $(h_{1},h_{2})$-preinvex mappings via general fractional integrals [Volume 12, Issue 1, 2021, Pages 979-996]
  • H"older's inequality A note on some new Hermite--Hadamard type inequalities for functions whose $n$th derivatives are strongly $eta$-convex [Volume 12, Issue 1, 2021, Pages 179-187]
  • Holder's inequality New Ostrowski type conformable fractional inequalities concerning differentiable generalized relative semi-$(r; m, p, q, h_1, h_2)$-preinvex mappings [Volume 12, Issue 1, 2021, Pages 945-962]
  • Holding cost Integrated three layer supply chain inventory model for price sensitive and time dependent demand with suggested retail price by manufacturer [Volume 12, Issue 1, 2021, Pages 1135-1152]
  • Homotopy perturbation method Natural homotopy perturbation method for solving nonlinear fractional gas dynamics equations [Volume 12, Issue 1, 2021, Pages 812-820]
  • Homotopy perturbation method The approximate analytical solutions of nonlinear fractional ordinary differential equations [Volume 12, Issue 2, 2021, Pages 527-535]
  • Human resource managers Competency model for human resource managers in crises [Volume 12, Special Issue, 2021, Pages 399-414]
  • Human resources development Identifying the dimensions of successor development in central bank managers of the Islamic republic of Iran [Volume 12, Special Issue, 2021, Pages 483-494]
  • Hybrid differential equations Gronwall type inequalities: new fractional integral results with some applications on hybrid differential equations [Volume 12, Issue 2, 2021, Pages 799-809]
  • Hybrid method Developing a hybrid approach to credit priority based on accounting variables (using analytical network process (ANP) and multi-criteria decision-making) [Volume 12, Special Issue, 2021, Pages 15-28]
  • Hyers–Ulam Stability Hyers-Ulam types stability of nonlinear summation equations with delay [Volume 12, Issue 2, 2021, Pages 317-326]
  • Hyperbolic tangent Inclined magnetic field and heat transfer of asymmetric and Porous Medium Channel on hyperbolic tangent peristaltic flow [Volume 12, Issue 2, 2021, Pages 2359-2371]

I

  • Identric mean Several integral inequalities and their applications on means [Volume 12, Issue 2, 2021, Pages 363-374]
  • IIOT Grasp on next generation security operation centre (NGSOC): Comparative study [Volume 12, Issue 2, 2021, Pages 869-895]
  • IKLT Hybrid medical image compression using the IKL transform with an efficient encoder [Volume 12, Issue 2, 2021, Pages 757-767]
  • Image compression Hybrid medical image compression using the IKL transform with an efficient encoder [Volume 12, Issue 2, 2021, Pages 757-767]
  • Image encryption Color image encryption using linear feedback shift registers by three dimensional permutation and substitution operations [Volume 12, Special Issue, 2021, Pages 903-921]
  • Image processing A real time adaptive multiresolution adaptive Wiener filter based on adaptive neuro-fuzzy inference system and fuzzy evaluation [Volume 12, Issue 1, 2021, Pages 17-26]
  • Improved algorithm Optimizing the modified conjugate gradient algorithm [Volume 12, Special Issue, 2021, Pages 97-108]
  • Improved algorithm Origin-destination trip pattern representative by using bluetooth data collection on the arterial road network, Bangkok, Thailand [Volume 12, Issue 2, 2021, Pages 1541-1562]
  • Impulsive differential equation Dhage iteration principle for IVPs of nonlinear first order impulsive differential equations [Volume 12, Issue 2, 2021, Pages 219-235]
  • Inclined magnetic felid Inclined magnetic field and heat transfer of asymmetric and Porous Medium Channel on hyperbolic tangent peristaltic flow [Volume 12, Issue 2, 2021, Pages 2359-2371]
  • Incremental Online Learning An incremental intrusion detection model using alarms correlation [Volume 12, Special Issue, 2021, Pages 541-562]
  • Independent compatible edges topology Some applications of independent compatible edges topology [Volume 12, Issue 2, 2021, Pages 1641-1652]
  • Infection Diseases The awareness effect of the dynamical behavior of SIS epidemic model with Crowley-Martin incidence rate and holling type III treatment function [Volume 12, Issue 2, 2021, Pages 1083-1097]
  • Infinitesimal generators Infinitesimal generators of Lie symmetry group of parametric ordinary differential equations [Volume 12, Issue 1, 2021, Pages 877-891]
  • Inflation Error correction model for estimating the relationship between GDP and inflation in the Iraqi economy (1990-2020) [Volume 12, Issue 2, 2021, Pages 1965-1979]
  • Information hiding Application of modify RSA cryptography and randomly LSB steganography on color images of fluid flow in a channel [Volume 12, Issue 2, 2021, Pages 1725-1734]
  • Insurance industry Analysis of the formation of the price bubble in the financial market: with an emphasis on the price bubble in the insurance industry and the stock market with the Markov-switching approach [Volume 12, Special Issue, 2021, Pages 1-14]
  • Integral inequality Several integral inequalities and their applications on means [Volume 12, Issue 2, 2021, Pages 363-374]
  • Integrity Testing and fitting a Maskan bank marketing model using an integrated supply chain approach in the construction and housing industry [Volume 12, Issue 2, 2021, Pages 2109-2129]
  • International relations Modelling US-China relationship: A game theory perspective [Volume 12, Issue 2, 2021, Pages 1371-1382]
  • Internet of Things A meta-heuristic clustering method to reduce energy consumption in Internet of things [Volume 12, Issue 1, 2021, Pages 45-58]
  • Internet of Things A strategic model-based of micro-moment data in smart cities especially internet of things [Volume 12, Special Issue, 2021, Pages 231-242]
  • Internet of Things Detection of plant leaf nutrients using convolutional neural network based Internet of Things data acquisition [Volume 12, Issue 2, 2021, Pages 1175-1186]
  • Internet of Things Improving air pollution detection accuracy and status monitoring based ‎on supervised learning systems and Internet of Things [Volume 12, Issue 2, 2021, Pages 1497-1511]
  • Internet of Things (IoT) An intellectual procurement innovation of smart grid power system with wireless communication networks based on machine learning [Volume 12, Issue 2, 2021, Pages 1567-1576]
  • In this article Mixed Topp-Leone-Kumaraswamy distribution [Volume 12, Issue 2, 2021, Pages 699-715]
  • Intrusion Detection An incremental intrusion detection model using alarms correlation [Volume 12, Special Issue, 2021, Pages 541-562]
  • Inventory Integrated three layer supply chain inventory model for price sensitive and time dependent demand with suggested retail price by manufacturer [Volume 12, Issue 1, 2021, Pages 1135-1152]
  • Inverse distribution Parameter estimation of inverse exponential Rayleigh distribution based on classical methods [Volume 12, Issue 1, 2021, Pages 935-944]
  • Inverse Logistics Network A mathematical model for scheduling of transportation, routing, and cross-docking in the reverse logistics network of the green supply chain [Volume 12, Issue 2, 2021, Pages 1909-1927]
  • Inverse-strongly monotone mapping A Simple proof for the algorithms of relaxed $(u, v)$-cocoercive mappings and $lpha$-inverse strongly monotone mappings [Volume 12, Issue 2, 2021, Pages 327-333]
  • Inverse triple effect domination An inverse triple effect domination in graphs [Volume 12, Issue 2, 2021, Pages 913-919]
  • Invertible Key Matrix A new approach of classical Hill Cipher in public key cryptography [Volume 12, Issue 2, 2021, Pages 1071-1082]
  • Investors’ Sentiments The effect of investors’ sentiment on accuracy, timely disclosure and revised management frequency in earnings forecast (evidence from Tehran Stock Exchange) [Volume 12, Special Issue, 2021, Pages 203-216]
  • Involutory matrix A new approach of classical Hill Cipher in public key cryptography [Volume 12, Issue 2, 2021, Pages 1071-1082]
  • Iran A credible threat against oil sanctions for Iran [Volume 12, Issue 1, 2021, Pages 175-178]
  • Iran Designing a multi-period credit portfolio optimization model a nonlinear multi-objective fuzzy mathematical modeling approach (Case study: Ansar banks affiliated to Sepah Bank) [Volume 12, Issue 1, 2021, Pages 1261-1277]
  • IS-algebra A topology on a ring part of IS-algebra [Volume 12, Issue 2, 2021, Pages 843-848]
  • Islamic banks Study the effect of Islamic derivatives during financial crises of 2008 using Translog function, a case study of Iraq [Volume 12, Issue 2, 2021, Pages 1673-1686]
  • Isomorphic embedding Classification of problems of determining the maximum common fragments for two structures of a temporal digraph [Volume 12, Issue 1, 2021, Pages 869-875]
  • Iterated function systems Fractal transforms for fuzzy valued images [Volume 12, Issue 1, 2021, Pages 856-868]
  • It^o-Volterra integral equations About solving stochastic It^{o}-Volterra integral equations using the spectral collocation method [Volume 12, Issue 2, 2021, Pages 11-24]

J

  • J48 Improvement in credit card fraud detection using ensemble classification technique and user data [Volume 12, Issue 2, 2021, Pages 1255-1265]
  • Jaya Optimization Algorithm Implementation enhancement of AVR control system within optimization techniques [Volume 12, Issue 2, 2021, Pages 2021-2027]
  • J-class $C_0$-semigroup On ‎$‎J‎$‎-class $C_0$-semigroups of operators [Volume 12, Issue 1, 2021, Pages 397-403]
  • JCPOA A credible threat against oil sanctions for Iran [Volume 12, Issue 1, 2021, Pages 175-178]
  • Jensen’s inequality Several integral inequalities and their applications on means [Volume 12, Issue 2, 2021, Pages 363-374]
  • Johnson graph Investigating 1-perfect code using Dominating set [Volume 12, Issue 2, 2021, Pages 479-483]
  • Join of fuzzy graphs Fuzzy co-even domination of strong fuzzy graphs [Volume 12, Issue 1, 2021, Pages 726-734]
  • Jordan homomorphism Linear maps and covariance sets [Volume 12, Issue 2, 2021, Pages 495-497]
  • Julia Sets Rational maps whose Julia sets are quasi circles [Volume 12, Issue 2, 2021, Pages 2041-2048]

K

  • Kalman filter Kalman filter and ridge regression backpropagation algorithms [Volume 12, Issue 2, 2021, Pages 485-493]
  • Kalman filter A new modification of Kalman filter algorithm [Volume 12, Issue 2, 2021, Pages 1199-1212]
  • Kannan contraction Fixed points for Banach and Kannan contractions in $G$-metric spaces endowed with a graph [Volume 12, Issue 2, 2021, Pages 297-304]
  • Kannan contraction Dislocated quasi rectangular $b$-metric spaces and fixed point theorems of cyclic and weakly cyclic contractions [Volume 12, Issue 2, 2021, Pages 173-191]
  • Kantorovich-type assumption Convergence theorems of a new multiparametric family of Newton-like method in Banach space [Volume 12, Issue 2, 2021, Pages 335-362]
  • Keyless New formula to calculate the number of designs in RADG cryptosystem [Volume 12, Issue 1, 2021, Pages 821-829]
  • Keyspace Color image encryption using linear feedback shift registers by three dimensional permutation and substitution operations [Volume 12, Special Issue, 2021, Pages 903-921]
  • Keywords: FLM algebra Continuity in fundamental locally multiplicative topological algebras [Volume 12, Issue 1, 2021, Pages 129-141]
  • Kim functional equation Superstability of the $p$-radical functional equations related to Wilson's and Kim's equation [Volume 12, Special Issue, 2021, Pages 571-582]
  • Kink regression Comparison between Renyi GME and Tsallis GME for estimation Kink regression [Volume 12, Issue 2, 2021, Pages 743-750]
  • KKM-mapping The existence of uniqueness non standard equilibrium problems [Volume 12, Issue 1, 2021, Pages 1251-1260]
  • K-means Customer Segmentation for Life Insurance in Iran Using K-means Clustering [Volume 12, Special Issue, 2021, Pages 633-642]
  • K-means clustering Improvement in credit card fraud detection using ensemble classification technique and user data [Volume 12, Issue 2, 2021, Pages 1255-1265]
  • KU-algebra Study of the dual ideal of KU-algebra [Volume 12, Issue 2, 2021, Pages 1099-1107]
  • Kullback Leibler Energy efficient Q learning based Kullback sparse encoder for traffic and congestion control data delivery in WSN [Volume 12, Issue 2, 2021, Pages 2601-2618]
  • Kumaraswamy distribution Mixed Topp-Leone-Kumaraswamy distribution [Volume 12, Issue 2, 2021, Pages 699-715]

L

  • Labeling method Reducing explicit word vectors dimensions using BPSO-based labeling algorithm and voting method [Volume 12, Issue 2, 2021, Pages 2161-2178]
  • Laguerre polynomials Using Laguerre polynomials as a basis for a new differential quadrature methodology to solve magneto-hydrodynamic (MHD) fourth-grade fluid flow [Volume 12, Special Issue, 2021, Pages 83-96]
  • Laguerre polynomials Numerical solutions of Abel integral equations via Touchard and Laguerre polynomials [Volume 12, Issue 2, 2021, Pages 1599-1609]
  • Language Impairment Resilience in semantic networks: A new approach for studying language impairment in Alzheimer's disease [Volume 12, Issue 2, 2021, Pages 1563-1566]
  • Laparoscopic images Deep Learning Automated prediction of endometriosis using deep learning [Volume 12, Issue 2, 2021, Pages 2403-2416]
  • Laplace Variation of the first eigenvalue of $(p,q)$-Laplacian along the Ricci-harmonic flow [Volume 12, Issue 2, 2021, Pages 193-204]
  • Laplace transform Mixed fractional partial differential equations by the base method [Volume 12, Issue 2, 2021, Pages 1687-1697]
  • Leakage The effect of changes in sealing wall and horizontal drainage of Golfaraj dam on the values of lifting pressure parameters and maximum outlet gradient [Volume 12, Issue 1, 2021, Pages 419-432]
  • Learning styles The level of representation of some learning styles in the content of Mathematics books for the 4th preparatory class (analysis - evaluation study) [Volume 12, Issue 2, 2021, Pages 1023-1050]
  • Least Square Estimators (LSE) Comparing three estimators of fuzzy reliability for one scale parameter Rayleigh distribution [Volume 12, Issue 2, 2021, Pages 2013-2020]
  • Least squares estimator Some estimation procedures of the PDF and CDF of the generalized inverted Weibull distribution with comparison [Volume 12, Issue 1, 2021, Pages 1017-1036]
  • Least squares method New optimization algorithm to improve numerical integration method [Volume 12, Issue 1, 2021, Pages 830-837]
  • Legendre Polynomials The numerical solution of bioheat equation based on shifted Legendre polynomial [Volume 12, Issue 2, 2021, Pages 1061-1070]
  • Legitimate Weblog Fraud usage detection in internet users based on log data [Volume 12, Issue 2, 2021, Pages 2179-2188]
  • Level set Topology optimization of elastic structures with the aim of maximizing the buckling load factor using the level set method [Volume 12, Special Issue, 2021, Pages 381-398]
  • LFSR Color image encryption using linear feedback shift registers by three dimensional permutation and substitution operations [Volume 12, Special Issue, 2021, Pages 903-921]
  • Lie symmetry method Symmetry reductions and exact solutions of a two-wave mode Korteweg-de Vrie equation [Volume 12, Special Issue, 2021, Pages 733-743]
  • Life Insurance Customer Segmentation for Life Insurance in Iran Using K-means Clustering [Volume 12, Special Issue, 2021, Pages 633-642]
  • Limit cycle Bifurcation and chaos in a one mass discrete time vocal fold dynamical model [Volume 12, Issue 2, 2021, Pages 305-315]
  • Linear fractional differential equations FDEs Fractional B-spline collection method for solving fractal-differential equations [Volume 12, Special Issue, 2021, Pages 745-754]
  • Linkage Design Factors Linkage factors optimization of multi-outputs of compliant mechanism using response surface [Volume 12, Issue 1, 2021, Pages 59-74]
  • Lipschitz class On the degree of approximation of certain continuous bivariate functions by double matrix means of a double Fourier series [Volume 12, Issue 2, 2021, Pages 609-628]
  • Lipschitz condition A new method for solving three-dimensional nonlinear Fredholm integral equations by Haar wavelet [Volume 12, Issue 2, 2021, Pages 115-133]
  • Local Bifurcation The awareness effect of the dynamical behavior of SIS epidemic model with Crowley-Martin incidence rate and holling type III treatment function [Volume 12, Issue 2, 2021, Pages 1083-1097]
  • Local fractional RDTM A new technique of reduce differential transform method to solve local fractional PDEs in mathematical physics [Volume 12, Issue 1, 2021, Pages 37-44]
  • Local fractional RDTM Natural homotopy perturbation method for solving nonlinear fractional gas dynamics equations [Volume 12, Issue 1, 2021, Pages 812-820]
  • Local hollow modules Semi local hollow modules [Volume 12, Issue 2, 2021, Pages 2545-2553]
  • Locally segment-dense Existence results for common solution of equilibrium and vector equilibrium problems [Volume 12, Issue 2, 2021, Pages 1109-1120]
  • Location-arc routing problem A robust optimization approach for a multi-period location-arc routing problem with time windows: A case study of a bank [Volume 12, Issue 1, 2021, Pages 157-173]
  • Logaritmic mean Several integral inequalities and their applications on means [Volume 12, Issue 2, 2021, Pages 363-374]
  • Log-BurrXIIEE model Comparison some censored regression models with application to renal failure data [Volume 12, Special Issue, 2021, Pages 799-807]
  • Logging Data A novel approach to estimate reservoir permeability using machine learning method [Volume 12, Special Issue, 2021, Pages 133-145]
  • Logistic regression Use of a logistic regression model to analyze some variables in the incidence of dental caries disease [Volume 12, Special Issue, 2021, Pages 793-798]
  • Long Pass Biomechanical analysis of long pass in U-19 women football players [Volume 12, Issue 2, 2021, Pages 1005-1021]
  • Long term commitment Analysing the impact of the parametric model correction of premium rate on financing social security's long-term commitments using actuarial knowledge [Volume 12, Issue 2, 2021, Pages 1383-1397]
  • Loss function An overview of Bayesian prediction of future record statistics using upper record ranked set sampling scheme [Volume 12, Issue 1, 2021, Pages 493-507]
  • Lotka-Volterra, Stability Dynamical analysis, stability and discretization of fractional-order predator-prey model with negative feedback on two species [Volume 12, Issue 2, 2021, Pages 729-741]
  • Lower bound Proposing a lower bound for a nonlinear scheduling problem in supply chain [Volume 12, Issue 1, 2021, Pages 1073-1085]
  • Lower bound Turan Type Inequalities For a Class of Polynomials With Constraints [Volume 12, Special Issue, 2021, Pages 583-594]
  • Lyapunov direct method Generalized Mittag-Leffler stability of nonlinear fractional regularized Prabhakar differential systems [Volume 12, Issue 2, 2021, Pages 665-678]
  • Lyapunov exponent Bifurcation and chaos in a one mass discrete time vocal fold dynamical model [Volume 12, Issue 2, 2021, Pages 305-315]
  • Lyapunov function Epidemiological model Involving Two Diseases in Predator Population with Holling Type-II Functional Response [Volume 12, Issue 2, 2021, Pages 2085-2107]

M

  • Magnetic Fluids Nonlinear instability analysis of a vertical cylindrical magnetic sheet [Volume 12, Issue 2, 2021, Pages 583-601]
  • Majorant conditions Convergence theorems of a new multiparametric family of Newton-like method in Banach space [Volume 12, Issue 2, 2021, Pages 335-362]
  • Majorizing function Convergence theorems of a new multiparametric family of Newton-like method in Banach space [Volume 12, Issue 2, 2021, Pages 335-362]
  • Makespan Resource allocation optimization in cloud computing using the whale optimization algorithm [Volume 12, Special Issue, 2021, Pages 343-360]
  • MANET Trust based blockchain security management in edge computing [Volume 12, Issue 2, 2021, Pages 2189-2197]
  • Marotto's chaos Bifurcation and chaos in a one mass discrete time vocal fold dynamical model [Volume 12, Issue 2, 2021, Pages 305-315]
  • Mathematical modeling A mathematical model for scheduling of transportation, routing, and cross-docking in the reverse logistics network of the green supply chain [Volume 12, Issue 2, 2021, Pages 1909-1927]
  • MATLAB Implementation enhancement of AVR control system within optimization techniques [Volume 12, Issue 2, 2021, Pages 2021-2027]
  • MATLAB Enhancement of Electro Hydraulic Position Servo Control System Utilising Ant Lion Optimiser [Volume 12, Issue 2, 2021, Pages 2453-2461]
  • Maximal ideal Maximal ideal graph of commutative semirings [Volume 12, Issue 1, 2021, Pages 913-926]
  • Maximal Monotone Operator On sum of range sets of sum of two maximal monotone operators [Volume 12, Issue 1, 2021, Pages 927-934]
  • Maximal monotone operators Shrinking approximation method for solution of split monotone variational inclusion and fixed point problems in Banach spaces [Volume 12, Issue 2, 2021, Pages 825-842]
  • Maximum likelihood estimator Some estimation procedures of the PDF and CDF of the generalized inverted Weibull distribution with comparison [Volume 12, Issue 1, 2021, Pages 1017-1036]
  • Maximum Likelihood estimator method Estimate survival function of the Topp-Leone exponential distribution with application [Volume 12, Issue 2, 2021, Pages 53-60]
  • Maximum Likelihood Estimator (MLE) Comparing three estimators of fuzzy reliability for one scale parameter Rayleigh distribution [Volume 12, Issue 2, 2021, Pages 2013-2020]
  • Maximum Likelihood Method (MLM) Expected mean square rate estimation of repeated measurements model [Volume 12, Issue 2, 2021, Pages 75-83]
  • Maximum modulus Turan Type Inequalities For a Class of Polynomials With Constraints [Volume 12, Special Issue, 2021, Pages 583-594]
  • Maxwell Nanofluid Viscous dissipation and thermal radiation effects on the flow of Maxwell nanofluid over a stretching surface [Volume 12, Issue 2, 2021, Pages 1267-1287]
  • Mean squared prediction error An overview of Bayesian prediction of future record statistics using upper record ranked set sampling scheme [Volume 12, Issue 1, 2021, Pages 493-507]
  • Mean square integral inequalities Some Mean Square Integral Inequalities For Preinvexity Involving The Beta Function [Volume 12, Special Issue, 2021, Pages 617-632]
  • Measure of noncompactness‎ Existence of solutions of system of functional-integral equations using measure of noncompactness [Volume 12, Issue 1, 2021, Pages 583-595]
  • Meromorphic univalent functions‎ New subclasses of meromorphic bi-univalent functions by associated with ‎subordinate [Volume 12, Issue 2, 2021, Pages 61-74]
  • M-estimator A new Robust algorithm for penalized regression splines based on mode-estimation [Volume 12, Issue 1, 2021, Pages 1037-1055]
  • MHD fluid Using Laguerre polynomials as a basis for a new differential quadrature methodology to solve magneto-hydrodynamic (MHD) fourth-grade fluid flow [Volume 12, Special Issue, 2021, Pages 83-96]
  • Microarray Technology Predicting with the quantify intensities of transcription factor-target genes binding using random forest technique [Volume 12, Issue 2, 2021, Pages 145-161]
  • Minkowski inequality New Ostrowski type conformable fractional inequalities concerning differentiable generalized relative semi-$(r; m, p, q, h_1, h_2)$-preinvex mappings [Volume 12, Issue 1, 2021, Pages 945-962]
  • Mittag-Leffler function Mixed fractional partial differential equations by the base method [Volume 12, Issue 2, 2021, Pages 1687-1697]
  • Mittag-Leffler function New Fractional Operators Theory and Applications [Volume 12, Special Issue, 2021, Pages 825-845]
  • Mittag-Leffler-Hyers-Ulam-Rassias stability Mittag-Leffler-Hyers-Ulam stability of Prabhakar fractional integral equation [Volume 12, Issue 2, 2021, Pages 25-33]
  • Mittag-Leffler-Hyers-Ulam stability Mittag-Leffler-Hyers-Ulam stability of Prabhakar fractional integral equation [Volume 12, Issue 2, 2021, Pages 25-33]
  • Mixed Method Explain a model for measuring the tone of financial statements using a multi-criteria decision model with a fuzzy approach [Volume 12, Special Issue, 2021, Pages 297-309]
  • Modi ed Restricted Maximum Likelihood Method (MREMLM) Expected mean square rate estimation of repeated measurements model [Volume 12, Issue 2, 2021, Pages 75-83]
  • Modified Burger's equation A second order fitted operator finite difference scheme for a modified Burgers equation [Volume 12, Special Issue, 2021, Pages 689-698]
  • Modified RSA cryptography Application of modify RSA cryptography and randomly LSB steganography on color images of fluid flow in a channel [Volume 12, Issue 2, 2021, Pages 1725-1734]
  • Modular arithmetic Color image encryption using linear feedback shift registers by three dimensional permutation and substitution operations [Volume 12, Special Issue, 2021, Pages 903-921]
  • Moments Mixed Topp-Leone-Kumaraswamy distribution [Volume 12, Issue 2, 2021, Pages 699-715]
  • Moments estimator (MOM) Comparing three estimators of fuzzy reliability for one scale parameter Rayleigh distribution [Volume 12, Issue 2, 2021, Pages 2013-2020]
  • Monotonicity The existence of uniqueness non standard equilibrium problems [Volume 12, Issue 1, 2021, Pages 1251-1260]
  • Moore-Penrose inverse On the Cauchy dual and complex symmetric of composition operators [Volume 12, Issue 2, 2021, Pages 85-97]
  • Moore-Penrose inverse Linear maps and covariance sets [Volume 12, Issue 2, 2021, Pages 495-497]
  • MRI Automated prediction of endometriosis using deep learning [Volume 12, Issue 2, 2021, Pages 2403-2416]
  • M-Score Model Explaining the Beneish model and providing a comprehensive model of fraudulent financial reporting(FFR) [Volume 12, Special Issue, 2021, Pages 39-48]
  • MSE Application of modify RSA cryptography and randomly LSB steganography on color images of fluid flow in a channel [Volume 12, Issue 2, 2021, Pages 1725-1734]
  • Multi-channel supply chain Integrated three layer supply chain inventory model for price sensitive and time dependent demand with suggested retail price by manufacturer [Volume 12, Issue 1, 2021, Pages 1135-1152]
  • Multi-Criteria Decision Making Model Explain a model for measuring the tone of financial statements using a multi-criteria decision model with a fuzzy approach [Volume 12, Special Issue, 2021, Pages 297-309]
  • Multi-Galerkin method Projection and multi-projection methods for second kind Volterra-Hammerstein integral equation [Volume 12, Issue 2, 2021, Pages 275-291]
  • Multi Objective Optimization Energy Aware Multi Objective Algorithm for Task Scheduling on DVFS-Enabled Cloud Datacenters using Fuzzy NSGA-II [Volume 12, Issue 2, 2021, Pages 2303-2332]
  • Multi objective particles swarm Meta-heuristic innovative algorithm of multi-objectives in tasks timing at cloud computing system [Volume 12, Issue 2, 2021, Pages 547-561]
  • Multi-parametric family of modified Newton-like (MNL) methods Convergence theorems of a new multiparametric family of Newton-like method in Banach space [Volume 12, Issue 2, 2021, Pages 335-362]
  • Multi-periods A robust optimization approach for a multi-period location-arc routing problem with time windows: A case study of a bank [Volume 12, Issue 1, 2021, Pages 157-173]
  • Multiple Faults Fast adder with the ability of multiple faults detection and correction [Volume 12, Special Issue, 2021, Pages 937-950]
  • Multiple Regression Least Squares Method (MRLSM) Non-Bayesian estimation of Weibull Lindley burr XII distribution [Volume 12, Issue 2, 2021, Pages 977-989]
  • Multiple solutions A simple, efficient and accurate new Lie--group shooting method for solving nonlinear boundary value problems [Volume 12, Issue 1, 2021, Pages 761-781]
  • Multiple Time Scales Nonlinear instability analysis of a vertical cylindrical magnetic sheet [Volume 12, Issue 2, 2021, Pages 583-601]
  • Musielak spaces On a class of nonlinear parabolic equations with natural growth in non-reflexive Musielak spaces [Volume 12, Issue 1, 2021, Pages 1207-1233]

N

  • Nash equilibrium Modelling US-China relationship: A game theory perspective [Volume 12, Issue 2, 2021, Pages 1371-1382]
  • Natural Language Processing Ensemble deep learning for aspect-based sentiment analysis [Volume 12, Special Issue, 2021, Pages 29-38]
  • Natural transform Natural homotopy perturbation method for solving nonlinear fractional gas dynamics equations [Volume 12, Issue 1, 2021, Pages 812-820]
  • Near and Far Fields Earthquake Evaluating the difference in the effect of distance on the seismic demand estimated using nonlinear dynamic analysis and Bayesian statistics in near and far fields [Volume 12, Special Issue, 2021, Pages 173-187]
  • Neimark-Sacker bifurcation Bifurcation and chaos in a one mass discrete time vocal fold dynamical model [Volume 12, Issue 2, 2021, Pages 305-315]
  • Nesterov-Nemirovskii condition Convergence theorems of a new multiparametric family of Newton-like method in Banach space [Volume 12, Issue 2, 2021, Pages 335-362]
  • Net pro t Integrated three layer supply chain inventory model for price sensitive and time dependent demand with suggested retail price by manufacturer [Volume 12, Issue 1, 2021, Pages 1135-1152]
  • Network Analysis Developing a hybrid approach to credit priority based on accounting variables (using analytical network process (ANP) and multi-criteria decision-making) [Volume 12, Special Issue, 2021, Pages 15-28]
  • Network Public Opinion Events Supervision calamity of public opinion actions based on field programmable gate array and machine learning [Volume 12, Issue 2, 2021, Pages 1187-1198]
  • Neural Network models (NN) Suggested methods for prediction using semiparametric regression function [Volume 12, Issue 2, 2021, Pages 2263-2267]
  • Newton-Raphson Method Estimate survival function of the Topp-Leone exponential distribution with application [Volume 12, Issue 2, 2021, Pages 53-60]
  • Newton's interpolatory polynomial On the efficient of adaptive methods to solve nonlinear equations [Volume 12, Issue 1, 2021, Pages 301-316]
  • Newton's method Newton-Taylor polynomial solutions of systems of nonlinear differential equations with variable coefficients [Volume 12, Issue 2, 2021, Pages 237-248]
  • NGRCS Nano generalized regular minimal closed sets in nano topological spaces [Volume 12, Issue 2, 2021, Pages 2009-2012]
  • NGRMCS Nano generalized regular minimal closed sets in nano topological spaces [Volume 12, Issue 2, 2021, Pages 2009-2012]
  • NGSOC Grasp on next generation security operation centre (NGSOC): Comparative study [Volume 12, Issue 2, 2021, Pages 869-895]
  • NMCS Nano generalized regular minimal closed sets in nano topological spaces [Volume 12, Issue 2, 2021, Pages 2009-2012]
  • NMOS Nano generalized regular minimal closed sets in nano topological spaces [Volume 12, Issue 2, 2021, Pages 2009-2012]
  • Nonlinear boundary value problems A simple, efficient and accurate new Lie--group shooting method for solving nonlinear boundary value problems [Volume 12, Issue 1, 2021, Pages 761-781]
  • Nonlinear equations On the efficient of adaptive methods to solve nonlinear equations [Volume 12, Issue 1, 2021, Pages 301-316]
  • Nonlinear evolution equations The generalized (2 + 1) and (3+1)-dimensional with advanced analytical wave solutions via computational applications [Volume 12, Issue 2, 2021, Pages 1213-1241]
  • Nonlinear Integral equation q-homotopy analysis method for solving nonlinear Fredholm integral equation of the second kind [Volume 12, Issue 2, 2021, Pages 2145-2152]
  • Non-linear space QUOTIENT SPACES ON QUASI LINEAR SPACES [Volume 12, Special Issue, 2021, Pages 781-792]
  • Nonlinear Stability Analysis Nonlinear instability analysis of a vertical cylindrical magnetic sheet [Volume 12, Issue 2, 2021, Pages 583-601]
  • Nonlinear statistical model of pecking order theory Application of Nonlinear Mathematical Modeling in Panel data analyses of the pecking order theory in capital structure Using Multiple Regression: Evidence from the Tehran Stock Exchange [Volume 12, Issue 2, 2021, Pages 2383-2401]
  • Nonlinear Summation Equations Hyers-Ulam types stability of nonlinear summation equations with delay [Volume 12, Issue 2, 2021, Pages 317-326]
  • Nonlinear systems Newton-Taylor polynomial solutions of systems of nonlinear differential equations with variable coefficients [Volume 12, Issue 2, 2021, Pages 237-248]
  • N-order polynomial Daugavet equation Anti-N-order polynomial Daugavet property on Banach spaces [Volume 12, Issue 1, 2021, Pages 1097-1105]
  • N"orlund means On the degree of approximation of certain continuous bivariate functions by double matrix means of a double Fourier series [Volume 12, Issue 2, 2021, Pages 609-628]
  • Normed quasilinear space, Non-linear quotient space QUOTIENT SPACES ON QUASI LINEAR SPACES [Volume 12, Special Issue, 2021, Pages 781-792]
  • N-policy On fluctuation analysis of different kinds of n-policy queues with single vacation [Volume 12, Issue 2, 2021, Pages 2029-2040]
  • N-policy On first excess level analysis of hysteretic bilevel control queue with multiple vacations [Volume 12, Issue 2, 2021, Pages 2131-2144]
  • NSGA II Meta-heuristic innovative algorithm of multi-objectives in tasks timing at cloud computing system [Volume 12, Issue 2, 2021, Pages 547-561]
  • NTS Nano generalized regular minimal closed sets in nano topological spaces [Volume 12, Issue 2, 2021, Pages 2009-2012]
  • Numerical simulation Generalized Mittag-Leffler stability of nonlinear fractional regularized Prabhakar differential systems [Volume 12, Issue 2, 2021, Pages 665-678]
  • Numerical Solution Numerical solutions of Abel integral equations via Touchard and Laguerre polynomials [Volume 12, Issue 2, 2021, Pages 1599-1609]
  • Nunokawa's lemma New subclass of analytic functions defined by subordination [Volume 12, Issue 1, 2021, Pages 847-855]

O

  • Objective function Reducing explicit word vectors dimensions using BPSO-based labeling algorithm and voting method [Volume 12, Issue 2, 2021, Pages 2161-2178]
  • OCMT Big data analysis by using one covariate at a time multiple testing (OCMT) method: Early school dropout in Iraq [Volume 12, Issue 2, 2021, Pages 931-938]
  • O-complete metric space Fixed point theorems on orthogonal complete metric spaces with an application [Volume 12, Issue 2, 2021, Pages 1801-1809]
  • O-contractive map Fixed point theorems on orthogonal complete metric spaces with an application [Volume 12, Issue 2, 2021, Pages 1801-1809]
  • Operational matrix A numerical solution of variable order diffusion and wave equations [Volume 12, Issue 1, 2021, Pages 27-36]
  • Operational matrix Walsh function for solving fractional partial differential equation [Volume 12, Issue 2, 2021, Pages 2057-2068]
  • Operational matrix A numerical method for solving variable order fractional optimal control problems [Volume 12, Special Issue, 2021, Pages 755-765]
  • Operator convex functions More on the Hermit-Hadamard inequality [Volume 12, Issue 2, 2021, Pages 2153-2159]
  • Opial's condition Some properties of generalized fundamentally nonexpansive mappings in Banach spaces [Volume 12, Issue 2, 2021, Pages 1343-1352]
  • Opinion Mining Ensemble deep learning for aspect-based sentiment analysis [Volume 12, Special Issue, 2021, Pages 29-38]
  • Optical logic gates Design and simulation of optical logic gates based on insulator - metal – insulator (IMI) plasmonic waveguides for optical communications [Volume 12, Issue 2, 2021, Pages 2483-2497]
  • Optical properties Effects of static magnetic field on dye extracted from Anchusa-Italica through optimization the optoelectronic properties [Volume 12, Issue 2, 2021, Pages 949-960]
  • Optical solutions Various optical solutions to the (1+1)-Telegraph equation with space-time conformable derivatives [Volume 12, Special Issue, 2021, Pages 767-780]
  • Optimal control Analysis of a harvested discrete-time biological models [Volume 12, Issue 2, 2021, Pages 2235-2246]
  • Optimal controls Impact of early treatment programs on Swine flu infection with optimal controls: Mathematical model [Volume 12, Issue 2, 2021, Pages 2429-2451]
  • Optimization Optimizing the modified conjugate gradient algorithm [Volume 12, Special Issue, 2021, Pages 97-108]
  • Optimization A New Hybrid Optimization Algorithm for the Optimal Allocation of Goods in Shop Shelves [Volume 12, Special Issue, 2021, Pages 146-160]
  • Optimization Using Not-Dominated Sorting Backtracking Search Algorithm for Optimal Power System Planning in the vicinity of the Electric Vehicle Charging Station and Scattered Generation Sources under Uncertainty Conditions [Volume 12, Special Issue, 2021, Pages 161-172]
  • Optimization Optimal pricing policy for stock dependent demand with effective investment in preservation technology [Volume 12, Issue 2, 2021, Pages 249-264]
  • Optimization Origin-destination trip pattern representative by using bluetooth data collection on the arterial road network, Bangkok, Thailand [Volume 12, Issue 2, 2021, Pages 1541-1562]
  • Optimization Algorithm Enhancement of Electro Hydraulic Position Servo Control System Utilising Ant Lion Optimiser [Volume 12, Issue 2, 2021, Pages 2453-2461]
  • Optimization problem New optimization algorithm to improve numerical integration method [Volume 12, Issue 1, 2021, Pages 830-837]
  • Ordinary differential equations Newton-Taylor polynomial solutions of systems of nonlinear differential equations with variable coefficients [Volume 12, Issue 2, 2021, Pages 237-248]
  • Ordinary differential equations The new integral transform and its applications [Volume 12, Issue 2, 2021, Pages 849-856]
  • Ordinary least squares estimator method Estimate survival function of the Topp-Leone exponential distribution with application [Volume 12, Issue 2, 2021, Pages 53-60]
  • Organizational entrepreneurship Organizational entrepreneurship barriers in sport organizations (IRI. Gymnastics Federation) [Volume 12, Issue 2, 2021, Pages 2577-2588]
  • Organizational entrepreneurship barriers Organizational entrepreneurship barriers in sport organizations (IRI. Gymnastics Federation) [Volume 12, Issue 2, 2021, Pages 2577-2588]
  • Orthogonal modular space Common fixed point of generalized weakly contractive mappings on orthogonal modular spaces with applications [Volume 12, Issue 2, 2021, Pages 1121-1140]
  • Ostrowski type inequality New Ostrowski type conformable fractional inequalities concerning differentiable generalized relative semi-$(r; m, p, q, h_1, h_2)$-preinvex mappings [Volume 12, Issue 1, 2021, Pages 945-962]

P

  • Padovan number Representation of solutions of eight systems of difference equations via generalized Padovan sequences [Volume 12, Special Issue, 2021, Pages 447-471]
  • Parabolic problems On a class of nonlinear parabolic equations with natural growth in non-reflexive Musielak spaces [Volume 12, Issue 1, 2021, Pages 1207-1233]
  • Parallel algorithm A family of parallel quasi-Newton algorithms for unconstrained minimization [Volume 12, Issue 1, 2021, Pages 1123-1133]
  • Parallel polyhedron equality Asymptotic behavior of generalized quadratic mappings [Volume 12, Issue 1, 2021, Pages 1153-1165]
  • Parameter estimation Deep inference: A convolutional neural networks method for parameter recovery of the fractional dynamics [Volume 12, Issue 1, 2021, Pages 189-201]
  • Parameter estimation Modelling covid-19 data using double geometric stochastic process [Volume 12, Issue 2, 2021, Pages 1243-1254]
  • Parametric reform Analysing the impact of the parametric model correction of premium rate on financing social security's long-term commitments using actuarial knowledge [Volume 12, Issue 2, 2021, Pages 1383-1397]
  • Pareto solutions Energy Aware Multi Objective Algorithm for Task Scheduling on DVFS-Enabled Cloud Datacenters using Fuzzy NSGA-II [Volume 12, Issue 2, 2021, Pages 2303-2332]
  • Partial metric space Almost $lpha$-$F$-contraction, fixed points and applications [Volume 12, Issue 2, 2021, Pages 375-386]
  • Particle Swarm method Mixed Topp-Leone-Kumaraswamy distribution [Volume 12, Issue 2, 2021, Pages 699-715]
  • Particle swarm optimization Linkage factors optimization of multi-outputs of compliant mechanism using response surface [Volume 12, Issue 1, 2021, Pages 59-74]
  • Passive control Analysis and control of a 4D hyperchaotic system with passive control [Volume 12, Issue 1, 2021, Pages 1087-1095]
  • Penta Topological Space Characteristics of penta-open sets in penta topological spaces [Volume 12, Issue 2, 2021, Pages 2463-2475]
  • Perceived Value Customer lifetime value analysis in the banking industry with an emphasis on brand equity [Volume 12, Issue 2, 2021, Pages 991-1004]
  • Percentile estimator Some estimation procedures of the PDF and CDF of the generalized inverted Weibull distribution with comparison [Volume 12, Issue 1, 2021, Pages 1017-1036]
  • Percentile Method Mixed Topp-Leone-Kumaraswamy distribution [Volume 12, Issue 2, 2021, Pages 699-715]
  • Percentile (PM) and Particle Swarm Optimization(PSO) estimators of the parameters are derived. The percentile Method is more efficient method as compred to the others. Two real data sets are used to illustrate an application and superiority of the pr Mixed Topp-Leone-Kumaraswamy distribution [Volume 12, Issue 2, 2021, Pages 699-715]
  • Perfect 2-coloring Investigating 1-perfect code using Dominating set [Volume 12, Issue 2, 2021, Pages 479-483]
  • Permeability Estimation A novel approach to estimate reservoir permeability using machine learning method [Volume 12, Special Issue, 2021, Pages 133-145]
  • Persian Language A hybrid semi-supervised boosting to sentiment analysis [Volume 12, Issue 2, 2021, Pages 1769-1784]
  • P-filter Study of the dual ideal of KU-algebra [Volume 12, Issue 2, 2021, Pages 1099-1107]
  • Phenomenology A model for backgrounds and implications of customer experience management in dental centers considering the variable role of word of mouth using a phenomenological approach [Volume 12, Issue 2, 2021, Pages 2069-2083]
  • Phishing Fraud usage detection in internet users based on log data [Volume 12, Issue 2, 2021, Pages 2179-2188]
  • Phishing Recognizing phishing websites based on a bayesian combiner [Volume 12, Special Issue, 2021, Pages 809-823]
  • Photovoltaic power plant Using Not-Dominated Sorting Backtracking Search Algorithm for Optimal Power System Planning in the vicinity of the Electric Vehicle Charging Station and Scattered Generation Sources under Uncertainty Conditions [Volume 12, Special Issue, 2021, Pages 161-172]
  • Picard sequence A nonunique common fixed point theorem of Rhoades type in b-metric spaces with applications [Volume 12, Issue 2, 2021, Pages 399-413]
  • PID Controller Implementation enhancement of AVR control system within optimization techniques [Volume 12, Issue 2, 2021, Pages 2021-2027]
  • PID Controller Enhancement of Electro Hydraulic Position Servo Control System Utilising Ant Lion Optimiser [Volume 12, Issue 2, 2021, Pages 2453-2461]
  • Piecewise polynomials Projection and multi-projection methods for second kind Volterra-Hammerstein integral equation [Volume 12, Issue 2, 2021, Pages 275-291]
  • Planar property Maximal ideal graph of commutative semirings [Volume 12, Issue 1, 2021, Pages 913-926]
  • Plant Leaf Nutrients Detection of plant leaf nutrients using convolutional neural network based Internet of Things data acquisition [Volume 12, Issue 2, 2021, Pages 1175-1186]
  • Plasmonic waveguide (IMI) Design and simulation of optical logic gates based on insulator - metal – insulator (IMI) plasmonic waveguides for optical communications [Volume 12, Issue 2, 2021, Pages 2483-2497]
  • Playfair Hybrid encryption using playfair and RSA cryptosystems [Volume 12, Issue 2, 2021, Pages 2345-2350]
  • Poincare index Classification of singular points of perturbed quadratic systems [Volume 12, Issue 2, 2021, Pages 1817-1825]
  • Point symmetry of ODEs Infinitesimal generators of Lie symmetry group of parametric ordinary differential equations [Volume 12, Issue 1, 2021, Pages 877-891]
  • Polar derivative Turan Type Inequalities For a Class of Polynomials With Constraints [Volume 12, Special Issue, 2021, Pages 583-594]
  • Poly Fit Application of mathematical models and digital filters and their Processors of spectral analysis for aromatic compounds gas in a fluorescent chemical [Volume 12, Special Issue, 2021, Pages 109-122]
  • Polynomial Application of mathematical models and digital filters and their Processors of spectral analysis for aromatic compounds gas in a fluorescent chemical [Volume 12, Special Issue, 2021, Pages 109-122]
  • Polynomial On generalisation of Brown's conjecture [Volume 12, Issue 2, 2021, Pages 1151-1155]
  • Polynomial Turan Type Inequalities For a Class of Polynomials With Constraints [Volume 12, Special Issue, 2021, Pages 583-594]
  • Polynomial regression New optimization algorithm to improve numerical integration method [Volume 12, Issue 1, 2021, Pages 830-837]
  • Power consumption The nonlinear effect in the performance of 4:2 Compressor [Volume 12, Issue 2, 2021, Pages 1929-1945]
  • Prabhakar fractional integral equation Mittag-Leffler-Hyers-Ulam stability of Prabhakar fractional integral equation [Volume 12, Issue 2, 2021, Pages 25-33]
  • Prandtl number Viscous dissipation and thermal radiation effects on the flow of Maxwell nanofluid over a stretching surface [Volume 12, Issue 2, 2021, Pages 1267-1287]
  • Predator-prey Dynamical analysis, stability and discretization of fractional-order predator-prey model with negative feedback on two species [Volume 12, Issue 2, 2021, Pages 729-741]
  • Predatory zone Qualitative study of an Eco-Toxicant model with migration [Volume 12, Issue 2, 2021, Pages 1883-1902]
  • Prediction An overview of Bayesian prediction of future record statistics using upper record ranked set sampling scheme [Volume 12, Issue 1, 2021, Pages 493-507]
  • Prediction Techniques Predicting with the quantify intensities of transcription factor-target genes binding using random forest technique [Volume 12, Issue 2, 2021, Pages 145-161]
  • Preinvex stochastic process Some Mean Square Integral Inequalities For Preinvexity Involving The Beta Function [Volume 12, Special Issue, 2021, Pages 617-632]
  • Preservation technology investment. Controllable deterioration rate Optimal pricing policy for stock dependent demand with effective investment in preservation technology [Volume 12, Issue 2, 2021, Pages 249-264]
  • Pressure Multi-objective optimization with modified Taguchi approach to specify optimal robot spray painting process parameters [Volume 12, Issue 2, 2021, Pages 1163-1174]
  • Prey-predator On the dynamical behavior of an Eco-Epidemiological model [Volume 12, Issue 2, 2021, Pages 1749-1767]
  • Prey- Predator A qualitative study of an Eco-Toxicant model with Anti-Predator behavior [Volume 12, Issue 2, 2021, Pages 1861-1882]
  • Prey-predator model Epidemiological model Involving Two Diseases in Predator Population with Holling Type-II Functional Response [Volume 12, Issue 2, 2021, Pages 2085-2107]
  • Prey-predator model Analysis of a harvested discrete-time biological models [Volume 12, Issue 2, 2021, Pages 2235-2246]
  • Price bubble Analysis of the formation of the price bubble in the financial market: with an emphasis on the price bubble in the insurance industry and the stock market with the Markov-switching approach [Volume 12, Special Issue, 2021, Pages 1-14]
  • Prime Γ –near-ring Right Γ-n-derivations in prime Γ-near-rings [Volume 12, Issue 2, 2021, Pages 1653-1658]
  • Probability of structural failure Analysis of the structural reliability of dental filling under the effect of mouthwash G.U.M [Volume 12, Issue 2, 2021, Pages 2555-2569]
  • Processors Gases Application of mathematical models and digital filters and their Processors of spectral analysis for aromatic compounds gas in a fluorescent chemical [Volume 12, Special Issue, 2021, Pages 109-122]
  • Projective curvature tensor Identity of the connection curvature tensor of almost manifold C(λ) [Volume 12, Issue 2, 2021, Pages 1981-1989]
  • Projective plane On the $(4 u,3)$-arcs in $PG(2,q)$ and the related linear codes [Volume 12, Issue 2, 2021, Pages 2589-2599]
  • Protection zone Qualitative study of an Eco-Toxicant model with migration [Volume 12, Issue 2, 2021, Pages 1883-1902]
  • PSNR Application of modify RSA cryptography and randomly LSB steganography on color images of fluid flow in a channel [Volume 12, Issue 2, 2021, Pages 1725-1734]
  • PSO Algorithm A new image watermarking algorithm by using contourlet transform accompanied by PSO algorithm [Volume 12, Special Issue, 2021, Pages 563-570]
  • Public organization Competency model for human resource managers in crises [Volume 12, Special Issue, 2021, Pages 399-414]

Q

  • QCA The nonlinear effect in the performance of 4:2 Compressor [Volume 12, Issue 2, 2021, Pages 1929-1945]
  • QN-method Performance evaluation of firefly algorithm with unconstrained optimization issues [Volume 12, Special Issue, 2021, Pages 893-901]
  • Quadratic ‎programming A new method of linear support vector‎ ‎regression with ‎interval‎ ‎data‎‎ [Volume 12, Issue 2, 2021, Pages 857-868]
  • Quadratic system Classification of singular points of perturbed quadratic systems [Volume 12, Issue 2, 2021, Pages 1817-1825]
  • Quality of Service (QoS) Introducing test data-set for the QoS-aware web-services discovery and composition [Volume 12, Special Issue, 2021, Pages 255-263]
  • Quality of Service (QoS) A Novel deep learning framework for improving the quality of services using block chain technology [Volume 12, Issue 2, 2021, Pages 1513-1529]
  • Quasi circles Rational maps whose Julia sets are quasi circles [Volume 12, Issue 2, 2021, Pages 2041-2048]
  • Quasilinear elliptic systems Existence of solutions for a quasilinear elliptic system with variable exponent [Volume 12, Issue 2, 2021, Pages 205-217]
  • Quasilinear space QUOTIENT SPACES ON QUASI LINEAR SPACES [Volume 12, Special Issue, 2021, Pages 781-792]
  • Quasi-Newton A family of parallel quasi-Newton algorithms for unconstrained minimization [Volume 12, Issue 1, 2021, Pages 1123-1133]
  • Quasi-nonexpansive mappings Strong convergence theorems for minimization, variational inequality and fixed point problems for quasi-nonexpansive mappings using modified proximal point algorithms in real Hilbert spaces [Volume 12, Issue 2, 2021, Pages 511-526]
  • Quasi-nonexpansive mappings Some properties of generalized fundamentally nonexpansive mappings in Banach spaces [Volume 12, Issue 2, 2021, Pages 1343-1352]

R

  • Rademacher system Approximation of Fourier series in terms of functions in $L_p$ Spaces for $0[Volume 12, Issue 2, 2021, Pages 897-911]
  • RADG New formula to calculate the number of designs in RADG cryptosystem [Volume 12, Issue 1, 2021, Pages 821-829]
  • Random forest Improvement in credit card fraud detection using ensemble classification technique and user data [Volume 12, Issue 2, 2021, Pages 1255-1265]
  • Rational condition Using the infimum form of auxiliary functions to study the common coupled coincidence points in fuzzy semi-metric spaces [Volume 12, Issue 2, 2021, Pages 629-663]
  • Rational cyclic condition Best proximity point theorems by $K$, $C$ and $mathcal{MT}$ types in $b$-metric spaces with an application [Volume 12, Issue 2, 2021, Pages 1317-1329]
  • Rayleigh distribution Parameter estimation of inverse exponential Rayleigh distribution based on classical methods [Volume 12, Issue 1, 2021, Pages 935-944]
  • Rayleigh distribution Comparing three estimators of fuzzy reliability for one scale parameter Rayleigh distribution [Volume 12, Issue 2, 2021, Pages 2013-2020]
  • Reaction Diffusion Equation Deriving a Topology Function to Be Used in the Reaction Diffusion Equation for Optimization of Structures with Thermal and Mechanical Boundary Conditions [Volume 12, Special Issue, 2021, Pages 873-891]
  • Real time marketing A strategic model-based of micro-moment data in smart cities especially internet of things [Volume 12, Special Issue, 2021, Pages 231-242]
  • Record ranked set sampling scheme An overview of Bayesian prediction of future record statistics using upper record ranked set sampling scheme [Volume 12, Issue 1, 2021, Pages 493-507]
  • Recurrent Neural Network Improving air pollution detection accuracy and status monitoring based ‎on supervised learning systems and Internet of Things [Volume 12, Issue 2, 2021, Pages 1497-1511]
  • Recurrent Neural ‎Network (RNN) A Novel deep learning framework for improving the quality of services using block chain technology [Volume 12, Issue 2, 2021, Pages 1513-1529]
  • Regularized Prabhakar derivative Generalized Mittag-Leffler stability of nonlinear fractional regularized Prabhakar differential systems [Volume 12, Issue 2, 2021, Pages 665-678]
  • Reich's conjecture On fractional differential equations and fixed point theory [Volume 12, Issue 2, 2021, Pages 679-697]
  • Relationship Quality Customer lifetime value analysis in the banking industry with an emphasis on brand equity [Volume 12, Issue 2, 2021, Pages 991-1004]
  • Relatively nonexpansive mapping Shrinking approximation method for solution of split monotone variational inclusion and fixed point problems in Banach spaces [Volume 12, Issue 2, 2021, Pages 825-842]
  • Relaxed $(u, v)$-cocoercive mapping A Simple proof for the algorithms of relaxed $(u, v)$-cocoercive mappings and $lpha$-inverse strongly monotone mappings [Volume 12, Issue 2, 2021, Pages 327-333]
  • Renewable Energy Impact of renewable energy sources integration with power grid systems through several methodology's [Volume 12, Issue 2, 2021, Pages 2333-2344]
  • Renormalized solutions On a class of nonlinear parabolic equations with natural growth in non-reflexive Musielak spaces [Volume 12, Issue 1, 2021, Pages 1207-1233]
  • Renyi Comparison between Renyi GME and Tsallis GME for estimation Kink regression [Volume 12, Issue 2, 2021, Pages 743-750]
  • Renyi’s entropy Mixed Topp-Leone-Kumaraswamy distribution [Volume 12, Issue 2, 2021, Pages 699-715]
  • Repeated measurements model Some inference of the repeated measurements model [Volume 12, Issue 2, 2021, Pages 569-581]
  • Repeated Measurements Model (RMM) Expected mean square rate estimation of repeated measurements model [Volume 12, Issue 2, 2021, Pages 75-83]
  • Research synthesis Curriculum design in the flipped classroom for elementary math lessons [Volume 12, Special Issue, 2021, Pages 495-518]
  • Reservoir Rock A novel approach to estimate reservoir permeability using machine learning method [Volume 12, Special Issue, 2021, Pages 133-145]
  • Resilience Resilience in semantic networks: A new approach for studying language impairment in Alzheimer's disease [Volume 12, Issue 2, 2021, Pages 1563-1566]
  • ResNet50 Automated prediction of endometriosis using deep learning [Volume 12, Issue 2, 2021, Pages 2403-2416]
  • Resource Resource allocation optimization in cloud computing using the whale optimization algorithm [Volume 12, Special Issue, 2021, Pages 343-360]
  • Restricted Maximum Likelihood Method (REMLM) Expected mean square rate estimation of repeated measurements model [Volume 12, Issue 2, 2021, Pages 75-83]
  • Revise The effect of investors’ sentiment on accuracy, timely disclosure and revised management frequency in earnings forecast (evidence from Tehran Stock Exchange) [Volume 12, Special Issue, 2021, Pages 203-216]
  • Reynolds' Transport Theorem Deriving a Topology Function to Be Used in the Reaction Diffusion Equation for Optimization of Structures with Thermal and Mechanical Boundary Conditions [Volume 12, Special Issue, 2021, Pages 873-891]
  • Riccati matrix differential equation Solution of Riccati matrix differential equation using new approach of variational ‎iteration method [Volume 12, Issue 2, 2021, Pages 1633-1640]
  • Ricci flow Variation of the first eigenvalue of $(p,q)$-Laplacian along the Ricci-harmonic flow [Volume 12, Issue 2, 2021, Pages 193-204]
  • Rider Optimization Algorithm Implementation enhancement of AVR control system within optimization techniques [Volume 12, Issue 2, 2021, Pages 2021-2027]
  • Riemannian curvature tensor Identity of the connection curvature tensor of almost manifold C(λ) [Volume 12, Issue 2, 2021, Pages 1981-1989]
  • Riemann-Liouville fractional derivatives Nonlinear fractional differential equations with advanced arguments [Volume 12, Issue 2, 2021, Pages 1413-1423]
  • Riesz means On the degree of approximation of certain continuous bivariate functions by double matrix means of a double Fourier series [Volume 12, Issue 2, 2021, Pages 609-628]
  • R-multiplicative metric space Fixed point theorems of non-commuting mappings in b-multiplicative metric spaces [Volume 12, Issue 2, 2021, Pages 1299-1315]
  • R?nyi entropy Mixed Topp-Leone-Kumaraswamy distribution [Volume 12, Issue 2, 2021, Pages 699-715]
  • Rough continuity Rough continuity and rough separation axioms in $G_m$-closure approximation spaces [Volume 12, Issue 2, 2021, Pages 769-782]
  • Rough separation axioms Rough continuity and rough separation axioms in $G_m$-closure approximation spaces [Volume 12, Issue 2, 2021, Pages 769-782]
  • Rough sets Rough continuity and rough separation axioms in $G_m$-closure approximation spaces [Volume 12, Issue 2, 2021, Pages 769-782]
  • RSA algorithm Hybrid encryption using playfair and RSA cryptosystems [Volume 12, Issue 2, 2021, Pages 2345-2350]
  • RSA cryptosystem A new approach of classical Hill Cipher in public key cryptography [Volume 12, Issue 2, 2021, Pages 1071-1082]
  • R-weakly commuting mappings of type (P) Fixed point theorems of non-commuting mappings in b-multiplicative metric spaces [Volume 12, Issue 2, 2021, Pages 1299-1315]

S

  • Schauder fixed point theorem Existence result of global solutions for a class of generic reaction diffusion systems [Volume 12, Special Issue, 2021, Pages 663-676]
  • Schauder's fixed point theorem Existence result of solutions for a class of nonlinear differential systems [Volume 12, Issue 2, 2021, Pages 1-10]
  • Second order initial value problem (IVP) Numerical solution of second order IVP by fuzzy transform method [Volume 12, Issue 1, 2021, Pages 143-156]
  • Secured routing Trust based blockchain security management in edge computing [Volume 12, Issue 2, 2021, Pages 2189-2197]
  • Seed number Application of modify RSA cryptography and randomly LSB steganography on color images of fluid flow in a channel [Volume 12, Issue 2, 2021, Pages 1725-1734]
  • SEEP / W The effect of changes in sealing wall and horizontal drainage of Golfaraj dam on the values of lifting pressure parameters and maximum outlet gradient [Volume 12, Issue 1, 2021, Pages 419-432]
  • SEIR Model Impact of early treatment programs on Swine flu infection with optimal controls: Mathematical model [Volume 12, Issue 2, 2021, Pages 2429-2451]
  • Seismic Demand Evaluating the difference in the effect of distance on the seismic demand estimated using nonlinear dynamic analysis and Bayesian statistics in near and far fields [Volume 12, Special Issue, 2021, Pages 173-187]
  • Self accelerating parameter‎‎ On the efficient of adaptive methods to solve nonlinear equations [Volume 12, Issue 1, 2021, Pages 301-316]
  • Self-correcting Adder Fast adder with the ability of multiple faults detection and correction [Volume 12, Special Issue, 2021, Pages 937-950]
  • Self-testing Adder Fast adder with the ability of multiple faults detection and correction [Volume 12, Special Issue, 2021, Pages 937-950]
  • SEM A proposed method for cleaning data from outlier values using the robust RFCH method in structural equation modeling [Volume 12, Issue 2, 2021, Pages 2269-2293]
  • Semantic Networks Resilience in semantic networks: A new approach for studying language impairment in Alzheimer's disease [Volume 12, Issue 2, 2021, Pages 1563-1566]
  • Semi continuouse The existence of uniqueness non standard equilibrium problems [Volume 12, Issue 1, 2021, Pages 1251-1260]
  • Semi local hollow module Semi local hollow modules [Volume 12, Issue 2, 2021, Pages 2545-2553]
  • Semi-obnoxious facility The semi-obnoxious minisum circle location problem with Euclidean norm [Volume 12, Issue 1, 2021, Pages 669-678]
  • Semi-parametric method Suggested methods for prediction using semiparametric regression function [Volume 12, Issue 2, 2021, Pages 2263-2267]
  • Semiring Maximal ideal graph of commutative semirings [Volume 12, Issue 1, 2021, Pages 913-926]
  • Semi small submodules Semi local hollow modules [Volume 12, Issue 2, 2021, Pages 2545-2553]
  • Semi-supervised learning A hybrid semi-supervised boosting to sentiment analysis [Volume 12, Issue 2, 2021, Pages 1769-1784]
  • Sensitive dependence on initial conditions Bifurcation and chaos in a one mass discrete time vocal fold dynamical model [Volume 12, Issue 2, 2021, Pages 305-315]
  • Sensitivity analysis Impact of early treatment programs on Swine flu infection with optimal controls: Mathematical model [Volume 12, Issue 2, 2021, Pages 2429-2451]
  • Sentiment Analysis Ensemble deep learning for aspect-based sentiment analysis [Volume 12, Special Issue, 2021, Pages 29-38]
  • Sentiment Analysis A hybrid semi-supervised boosting to sentiment analysis [Volume 12, Issue 2, 2021, Pages 1769-1784]
  • Sentiment Analysis Text mining based sentiment analysis using a novel deep learning approach [Volume 12, Special Issue, 2021, Pages 595-604]
  • Separable Banach space Stability and convergence theorems of pointwise asymptotically nonexpansive random operator in Banach space [Volume 12, Issue 1, 2021, Pages 119-127]
  • Sequential bipolar metric space Sequential bipolar metric space and well-posedness of fixed point problems [Volume 12, Issue 2, 2021, Pages 387-398]
  • Sequentially sign property Existence results for common solution of equilibrium and vector equilibrium problems [Volume 12, Issue 2, 2021, Pages 1109-1120]
  • Service-Oriented Architecture (SOA) Introducing test data-set for the QoS-aware web-services discovery and composition [Volume 12, Special Issue, 2021, Pages 255-263]
  • S-estimator A new Robust algorithm for penalized regression splines based on mode-estimation [Volume 12, Issue 1, 2021, Pages 1037-1055]
  • Set-cover Problem Automatic QoS-aware web services composition based on set-cover problem [Volume 12, Issue 1, 2021, Pages 87-109]
  • SHA3 hashing and OTP Implementation of hybrid cryptographic schemes in a cloud environment for enhanced medical data security [Volume 12, Issue 2, 2021, Pages 1785-1800]
  • Shape Derivative Deriving a Topology Function to Be Used in the Reaction Diffusion Equation for Optimization of Structures with Thermal and Mechanical Boundary Conditions [Volume 12, Special Issue, 2021, Pages 873-891]
  • Shooting Method A simple, efficient and accurate new Lie--group shooting method for solving nonlinear boundary value problems [Volume 12, Issue 1, 2021, Pages 761-781]
  • Shrinking maps New common fixed point theorems for contractive self mappings and an application to nonlinear differential equations [Volume 12, Issue 1, 2021, Pages 903-911]
  • SI disease Epidemiological model Involving Two Diseases in Predator Population with Holling Type-II Functional Response [Volume 12, Issue 2, 2021, Pages 2085-2107]
  • SIEM Grasp on next generation security operation centre (NGSOC): Comparative study [Volume 12, Issue 2, 2021, Pages 869-895]
  • Signal quality A secure ECG signal transmission for heart disease diagnosis [Volume 12, Issue 2, 2021, Pages 1353-1370]
  • Similarity Function A hybrid semi-supervised boosting to sentiment analysis [Volume 12, Issue 2, 2021, Pages 1769-1784]
  • Simplest equation method Symmetry reductions and exact solutions of a two-wave mode Korteweg-de Vrie equation [Volume 12, Special Issue, 2021, Pages 733-743]
  • Simpson method New optimization algorithm to improve numerical integration method [Volume 12, Issue 1, 2021, Pages 830-837]
  • Singularly perturbed problems A second order fitted operator finite difference scheme for a modified Burgers equation [Volume 12, Special Issue, 2021, Pages 689-698]
  • Singular Perturbation Rational maps whose Julia sets are quasi circles [Volume 12, Issue 2, 2021, Pages 2041-2048]
  • Singular perturbations A second order fitted operator finite difference scheme for a singularly perturbed degenerate parabolic problem [Volume 12, Special Issue, 2021, Pages 677-687]
  • SIS epidemic disease Epidemiological model Involving Two Diseases in Predator Population with Holling Type-II Functional Response [Volume 12, Issue 2, 2021, Pages 2085-2107]
  • Smale-type assumption Convergence theorems of a new multiparametric family of Newton-like method in Banach space [Volume 12, Issue 2, 2021, Pages 335-362]
  • Smart city A strategic model-based of micro-moment data in smart cities especially internet of things [Volume 12, Special Issue, 2021, Pages 231-242]
  • Smart grid power supply system An intellectual procurement innovation of smart grid power system with wireless communication networks based on machine learning [Volume 12, Issue 2, 2021, Pages 1567-1576]
  • Smoothing A new Robust algorithm for penalized regression splines based on mode-estimation [Volume 12, Issue 1, 2021, Pages 1037-1055]
  • Sobolev spaces with variable exponent Existence of solutions for a quasilinear elliptic system with variable exponent [Volume 12, Issue 2, 2021, Pages 205-217]
  • SOC Grasp on next generation security operation centre (NGSOC): Comparative study [Volume 12, Issue 2, 2021, Pages 869-895]
  • Socialist cooperative game An Optimal Socialist Cooperative Game Theory Model in Agricultural Sector (Case Study: Dezful-Andimeshk Plain) [Volume 12, Special Issue, 2021, Pages 719-731]
  • Social responsibility Investigating the social responsibility of the managers of the Iranian education system using the method structural equation [Volume 12, Special Issue, 2021, Pages 311-323]
  • Social responsibility Applying fuzzy multi-objective planning technique to prioritize projects ‎based on social responsibility and risk [Volume 12, Special Issue, 2021, Pages 361-380]
  • Social security organization Analysing the impact of the parametric model correction of premium rate on financing social security's long-term commitments using actuarial knowledge [Volume 12, Issue 2, 2021, Pages 1383-1397]
  • Soft Fault Fast adder with the ability of multiple faults detection and correction [Volume 12, Special Issue, 2021, Pages 937-950]
  • Solitary waves solutions The generalized (2 + 1) and (3+1)-dimensional with advanced analytical wave solutions via computational applications [Volume 12, Issue 2, 2021, Pages 1213-1241]
  • Solution Solution of a generalized two dimensional fractional integral equation [Volume 12, Issue 1, 2021, Pages 481-492]
  • Source Code A Study and analysis of attacks by exploiting the source code against computer systems [Volume 12, Special Issue, 2021, Pages 415-424]
  • Sparse Auto Encoder Energy efficient Q learning based Kullback sparse encoder for traffic and congestion control data delivery in WSN [Volume 12, Issue 2, 2021, Pages 2601-2618]
  • Spectrum Analysis Forecasting enhancement using a Hodrick-Prescott filter [Volume 12, Issue 2, 2021, Pages 2247-2262]
  • Spectrum of an operator On the spectrum and fine spectrum of an upper triangular double-band matrix on sequence spaces [Volume 12, Issue 2, 2021, Pages 163-171]
  • Speech Communications The impact of subband pause noise on the sensitivity of detection methods [Volume 12, Issue 2, 2021, Pages 603-607]
  • Speed Multi-objective optimization with modified Taguchi approach to specify optimal robot spray painting process parameters [Volume 12, Issue 2, 2021, Pages 1163-1174]
  • Speed of adjustment, GMM method Explaining the role of financial leverage speed of adjustment (SOA) during the firm life cycle [Volume 12, Issue 2, 2021, Pages 1463-1475]
  • SPIHT Hybrid medical image compression using the IKL transform with an efficient encoder [Volume 12, Issue 2, 2021, Pages 757-767]
  • Split equality problem On split equality variation inclusion problems in Banach spaces without operator norms [Volume 12, Special Issue, 2021, Pages 425-446]
  • Sports organizations Organizational entrepreneurship barriers in sport organizations (IRI. Gymnastics Federation) [Volume 12, Issue 2, 2021, Pages 2577-2588]
  • SSIM Application of modify RSA cryptography and randomly LSB steganography on color images of fluid flow in a channel [Volume 12, Issue 2, 2021, Pages 1725-1734]
  • Stability analysis Stability analysis of a diseased Prey - Predator - Scavenger system incorporating migration and competition [Volume 12, Issue 2, 2021, Pages 1827-1853]
  • Stacked generalization Recognizing phishing websites based on a bayesian combiner [Volume 12, Special Issue, 2021, Pages 809-823]
  • Stage-structure On the dynamical behavior of an Eco-Epidemiological model [Volume 12, Issue 2, 2021, Pages 1749-1767]
  • Stage- Structure A qualitative study of an Eco-Toxicant model with Anti-Predator behavior [Volume 12, Issue 2, 2021, Pages 1861-1882]
  • Stage structure model Analysis of a harvested discrete-time biological models [Volume 12, Issue 2, 2021, Pages 2235-2246]
  • Stakeholder interests Strategies and challenges of implementing social responsibilities based on compliance auditing banking services to stakeholders and its effect on reducing the gap between expectations [Volume 12, Issue 2, 2021, Pages 2499-2515]
  • Starlike functions New subclass of analytic functions defined by subordination [Volume 12, Issue 1, 2021, Pages 847-855]
  • State-dependent sweeping process Perturbed First Order State Dependent Moreau's Sweeping Process [Volume 12, Special Issue, 2021, Pages 605-615]
  • Steganography Application of modify RSA cryptography and randomly LSB steganography on color images of fluid flow in a channel [Volume 12, Issue 2, 2021, Pages 1725-1734]
  • Strongly monotone mapping A Simple proof for the algorithms of relaxed $(u, v)$-cocoercive mappings and $lpha$-inverse strongly monotone mappings [Volume 12, Issue 2, 2021, Pages 327-333]
  • Subjective norms The impact of diffusion of innovation model on user behavioral intention in adopting social media marketing [Volume 12, Issue 2, 2021, Pages 1611-1632]
  • Successive approximation method Ulam-Hyers stability for fuzzy delay differential equation [Volume 12, Issue 2, 2021, Pages 811-824]
  • Successive approximations A new method for solving three-dimensional nonlinear Fredholm integral equations by Haar wavelet [Volume 12, Issue 2, 2021, Pages 115-133]
  • Successor development Identifying the dimensions of successor development in central bank managers of the Islamic republic of Iran [Volume 12, Special Issue, 2021, Pages 483-494]
  • Summation Inequality of Gronwall type Hyers-Ulam types stability of nonlinear summation equations with delay [Volume 12, Issue 2, 2021, Pages 317-326]
  • Superconvergence rates Projection and multi-projection methods for second kind Volterra-Hammerstein integral equation [Volume 12, Issue 2, 2021, Pages 275-291]
  • Superstability Superstability of the $p$-radical functional equations related to Wilson's and Kim's equation [Volume 12, Special Issue, 2021, Pages 571-582]
  • Supply Chain Evaluation Evaluation of green supply chain of small and medium manufacturing companies based on green productivity indicators using fuzzy inference system [Volume 12, Special Issue, 2021, Pages 217-230]
  • Surface Plots Linkage factors optimization of multi-outputs of compliant mechanism using response surface [Volume 12, Issue 1, 2021, Pages 59-74]
  • Surface roughness Multi-objective optimization with modified Taguchi approach to specify optimal robot spray painting process parameters [Volume 12, Issue 2, 2021, Pages 1163-1174]
  • Surface roughness A Computational Study on Aerodynamic Characteristics of a Simplified High-Speed Train: The Effects of Crosswinds and Surface Roughness [Volume 12, Special Issue, 2021, Pages 519-540]
  • Survival functions Parameter estimation of inverse exponential Rayleigh distribution based on classical methods [Volume 12, Issue 1, 2021, Pages 935-944]
  • Swine flu and Early Treatment Programs Impact of early treatment programs on Swine flu infection with optimal controls: Mathematical model [Volume 12, Issue 2, 2021, Pages 2429-2451]
  • Symbolic computation The generalized (2 + 1) and (3+1)-dimensional with advanced analytical wave solutions via computational applications [Volume 12, Issue 2, 2021, Pages 1213-1241]
  • Symmetric cryptosystem A new approach of classical Hill Cipher in public key cryptography [Volume 12, Issue 2, 2021, Pages 1071-1082]
  • Symmetry reduction Conservation laws and exact solutions of a generalized (2+1)-dimensional Bogoyavlensky-Konopelchenko equation [Volume 12, Special Issue, 2021, Pages 709-718]
  • Szasz-mirakyan-kantorovich operators On approximation by Szasz-Mirakyan-Schurer-Kantrovich operators preserving $e^{−bx}, b > 0$ [Volume 12, Issue 2, 2021, Pages 2351-2358]

T

  • Target leverage Explaining the role of financial leverage speed of adjustment (SOA) during the firm life cycle [Volume 12, Issue 2, 2021, Pages 1463-1475]
  • Task Resource allocation optimization in cloud computing using the whale optimization algorithm [Volume 12, Special Issue, 2021, Pages 343-360]
  • Task Scheduling Energy Aware Multi Objective Algorithm for Task Scheduling on DVFS-Enabled Cloud Datacenters using Fuzzy NSGA-II [Volume 12, Issue 2, 2021, Pages 2303-2332]
  • Taylor-Maclaurin series Coefficient bounds of m-fold symmetric bi-univalent functions for certain subclasses [Volume 12, Special Issue, 2021, Pages 71-82]
  • Taylor polynomial solutions Newton-Taylor polynomial solutions of systems of nonlinear differential equations with variable coefficients [Volume 12, Issue 2, 2021, Pages 237-248]
  • Tehran Stock Exchange Analysis of the formation of the price bubble in the financial market: with an emphasis on the price bubble in the insurance industry and the stock market with the Markov-switching approach [Volume 12, Special Issue, 2021, Pages 1-14]
  • Text mining A method for the automatic extraction of keywords in legislative documents using statistical, semantic, and clustering relationships [Volume 12, Special Issue, 2021, Pages 265-278]
  • Text mining Text mining based sentiment analysis using a novel deep learning approach [Volume 12, Special Issue, 2021, Pages 595-604]
  • TGARCH Time series analysis of the number of Covid-19 deaths in Iraq [Volume 12, Issue 2, 2021, Pages 1997-2007]
  • The high-speed train A Computational Study on Aerodynamic Characteristics of a Simplified High-Speed Train: The Effects of Crosswinds and Surface Roughness [Volume 12, Special Issue, 2021, Pages 519-540]
  • The Kuratowski measure of noncompactness A common fixed point theorem via measure of noncompactness [Volume 12, Issue 2, 2021, Pages 293-296]
  • The maximal ideal graph Maximal ideal graph of commutative semirings [Volume 12, Issue 1, 2021, Pages 913-926]
  • The nonlinear effect The nonlinear effect in the performance of 4:2 Compressor [Volume 12, Issue 2, 2021, Pages 1929-1945]
  • The order of convergence On the efficient of adaptive methods to solve nonlinear equations [Volume 12, Issue 1, 2021, Pages 301-316]
  • The ordinary least squares Method (OLSEM) Non-Bayesian estimation of Weibull Lindley burr XII distribution [Volume 12, Issue 2, 2021, Pages 977-989]
  • Thermal and Mechanical Boundary Conditions Deriving a Topology Function to Be Used in the Reaction Diffusion Equation for Optimization of Structures with Thermal and Mechanical Boundary Conditions [Volume 12, Special Issue, 2021, Pages 873-891]
  • Thickness variation Multi-objective optimization with modified Taguchi approach to specify optimal robot spray painting process parameters [Volume 12, Issue 2, 2021, Pages 1163-1174]
  • Three-dimensional Haar wavelet A new method for solving three-dimensional nonlinear Fredholm integral equations by Haar wavelet [Volume 12, Issue 2, 2021, Pages 115-133]
  • Three-dimensional integral equations A new method for solving three-dimensional nonlinear Fredholm integral equations by Haar wavelet [Volume 12, Issue 2, 2021, Pages 115-133]
  • Time and stock dependent demand Optimal pricing policy for stock dependent demand with effective investment in preservation technology [Volume 12, Issue 2, 2021, Pages 249-264]
  • Time fractional diffusion An inverse problem for homogeneous time-fractional diffusion problem on the sphere [Volume 12, Special Issue, 2021, Pages 653-662]
  • Timeliness The effect of investors’ sentiment on accuracy, timely disclosure and revised management frequency in earnings forecast (evidence from Tehran Stock Exchange) [Volume 12, Special Issue, 2021, Pages 203-216]
  • Time windows A robust optimization approach for a multi-period location-arc routing problem with time windows: A case study of a bank [Volume 12, Issue 1, 2021, Pages 157-173]
  • Tobit model Comparison some censored regression models with application to renal failure data [Volume 12, Special Issue, 2021, Pages 799-807]
  • Topological Derivative Deriving a Topology Function to Be Used in the Reaction Diffusion Equation for Optimization of Structures with Thermal and Mechanical Boundary Conditions [Volume 12, Special Issue, 2021, Pages 873-891]
  • Topological spaces Fibrewise Slightly Perfect Topological Spaces [Volume 12, Issue 2, 2021, Pages 1051-1059]
  • Topology Some applications of independent compatible edges topology [Volume 12, Issue 2, 2021, Pages 1641-1652]
  • Topology optimization Topology optimization of elastic structures with the aim of maximizing the buckling load factor using the level set method [Volume 12, Special Issue, 2021, Pages 381-398]
  • Topp-Leone Estimate survival function of the Topp-Leone exponential distribution with application [Volume 12, Issue 2, 2021, Pages 53-60]
  • Touchard polynomials Numerical solutions of Abel integral equations via Touchard and Laguerre polynomials [Volume 12, Issue 2, 2021, Pages 1599-1609]
  • Toxicity A qualitative study of an Eco-Toxicant model with Anti-Predator behavior [Volume 12, Issue 2, 2021, Pages 1861-1882]
  • Traffic-aware Energy efficient Q learning based Kullback sparse encoder for traffic and congestion control data delivery in WSN [Volume 12, Issue 2, 2021, Pages 2601-2618]
  • Transcription Factors Proteins Predicting with the quantify intensities of transcription factor-target genes binding using random forest technique [Volume 12, Issue 2, 2021, Pages 145-161]
  • Transfer learning Automated prediction of endometriosis using deep learning [Volume 12, Issue 2, 2021, Pages 2403-2416]
  • Trans log function seemingly unrelated regression Study the effect of Islamic derivatives during financial crises of 2008 using Translog function, a case study of Iraq [Volume 12, Issue 2, 2021, Pages 1673-1686]
  • Transportation Routing A mathematical model for scheduling of transportation, routing, and cross-docking in the reverse logistics network of the green supply chain [Volume 12, Issue 2, 2021, Pages 1909-1927]
  • Trapezoidal method New optimization algorithm to improve numerical integration method [Volume 12, Issue 1, 2021, Pages 830-837]
  • Traveling wave Various optical solutions to the (1+1)-Telegraph equation with space-time conformable derivatives [Volume 12, Special Issue, 2021, Pages 767-780]
  • Traveling wave solutions The extended tanh method for solving conformable space-time fractional KdV equations [Volume 12, Issue 1, 2021, Pages 1181-1194]
  • Treatment Function The awareness effect of the dynamical behavior of SIS epidemic model with Crowley-Martin incidence rate and holling type III treatment function [Volume 12, Issue 2, 2021, Pages 1083-1097]
  • Triple effect domination An inverse triple effect domination in graphs [Volume 12, Issue 2, 2021, Pages 913-919]
  • Trust Degree Trust based blockchain security management in edge computing [Volume 12, Issue 2, 2021, Pages 2189-2197]
  • Tsallis Comparison between Renyi GME and Tsallis GME for estimation Kink regression [Volume 12, Issue 2, 2021, Pages 743-750]
  • TVUS Automated prediction of endometriosis using deep learning [Volume 12, Issue 2, 2021, Pages 2403-2416]
  • Twitter Measuring the community value in online social networks [Volume 12, Special Issue, 2021, Pages 189-202]
  • Two-wave mode Korteweg-de Vries equation Symmetry reductions and exact solutions of a two-wave mode Korteweg-de Vrie equation [Volume 12, Special Issue, 2021, Pages 733-743]
  • Type $g-ql$ On the existence of solutions for the variational inequality problem $V I(A, psi, phi,g;K)$ [Volume 12, Issue 2, 2021, Pages 2517-2529]

U

  • Ulam-Hyers stability Ulam-Hyers stability for fuzzy delay differential equation [Volume 12, Issue 2, 2021, Pages 811-824]
  • Ultramaximal Monotone Operator On sum of range sets of sum of two maximal monotone operators [Volume 12, Issue 1, 2021, Pages 927-934]
  • Ultraviolet spectroscopy Application of mathematical models and digital filters and their Processors of spectral analysis for aromatic compounds gas in a fluorescent chemical [Volume 12, Special Issue, 2021, Pages 109-122]
  • Unconstrained optimization A family of parallel quasi-Newton algorithms for unconstrained minimization [Volume 12, Issue 1, 2021, Pages 1123-1133]
  • Unconstrained optimization Performance evaluation of firefly algorithm with unconstrained optimization issues [Volume 12, Special Issue, 2021, Pages 893-901]
  • Uniform convergence A second order fitted operator finite difference scheme for a modified Burgers equation [Volume 12, Special Issue, 2021, Pages 689-698]
  • Uniformly minimum variance unbiased estimator Some estimation procedures of the PDF and CDF of the generalized inverted Weibull distribution with comparison [Volume 12, Issue 1, 2021, Pages 1017-1036]
  • Unique solution A simple, efficient and accurate new Lie--group shooting method for solving nonlinear boundary value problems [Volume 12, Issue 1, 2021, Pages 761-781]
  • Unitary group On subgroups of the unitary group especially of degree 2 [Volume 12, Issue 1, 2021, Pages 1115-1121]
  • Univalent functions Coefficient bounds of m-fold symmetric bi-univalent functions for certain subclasses [Volume 12, Special Issue, 2021, Pages 71-82]
  • User dataset Improvement in credit card fraud detection using ensemble classification technique and user data [Volume 12, Issue 2, 2021, Pages 1255-1265]

V

  • Variable coefficients Newton-Taylor polynomial solutions of systems of nonlinear differential equations with variable coefficients [Volume 12, Issue 2, 2021, Pages 237-248]
  • Variable order A numerical method for solving variable order fractional optimal control problems [Volume 12, Special Issue, 2021, Pages 755-765]
  • Variable order diffusion and wave equations A numerical solution of variable order diffusion and wave equations [Volume 12, Issue 1, 2021, Pages 27-36]
  • Variance Some inference of the repeated measurements model [Volume 12, Issue 2, 2021, Pages 569-581]
  • Variance Error correction model for estimating the relationship between GDP and inflation in the Iraqi economy (1990-2020) [Volume 12, Issue 2, 2021, Pages 1965-1979]
  • Variational inequality problem Strong convergence theorems for minimization, variational inequality and fixed point problems for quasi-nonexpansive mappings using modified proximal point algorithms in real Hilbert spaces [Volume 12, Issue 2, 2021, Pages 511-526]
  • Variational iteration method Solution of Riccati matrix differential equation using new approach of variational ‎iteration method [Volume 12, Issue 2, 2021, Pages 1633-1640]
  • Velocity ratio parameter Viscous dissipation and thermal radiation effects on the flow of Maxwell nanofluid over a stretching surface [Volume 12, Issue 2, 2021, Pages 1267-1287]
  • Vigenre cipher A Robust Encryption Technique Using Enhanced Vigenre Cipher [Volume 12, Issue 2, 2021, Pages 447-454]
  • Vocal fold Bifurcation and chaos in a one mass discrete time vocal fold dynamical model [Volume 12, Issue 2, 2021, Pages 305-315]
  • Volatility Time series analysis of the number of Covid-19 deaths in Iraq [Volume 12, Issue 2, 2021, Pages 1997-2007]
  • Volterra-Hammerstein integral equations Projection and multi-projection methods for second kind Volterra-Hammerstein integral equation [Volume 12, Issue 2, 2021, Pages 275-291]
  • Voting method Reducing explicit word vectors dimensions using BPSO-based labeling algorithm and voting method [Volume 12, Issue 2, 2021, Pages 2161-2178]

W

  • Walsh functions Walsh function for solving fractional partial differential equation [Volume 12, Issue 2, 2021, Pages 2057-2068]
  • Walsh functions‎ Walsh functions and their applications to solving nonlinear fractional Volterra integro-differential equation [Volume 12, Issue 2, 2021, Pages 1577-1589]
  • Wardowski-Mizoguchi-Takahashi type contraction On existence of solutions for some nonlinear fractional differential equations via Wardowski-Mizoguchi-Takahashi type contractions [Volume 12, Issue 1, 2021, Pages 893-902]
  • Watermarking A new image watermarking algorithm by using contourlet transform accompanied by PSO algorithm [Volume 12, Special Issue, 2021, Pages 563-570]
  • Water resources management An Optimal Socialist Cooperative Game Theory Model in Agricultural Sector (Case Study: Dezful-Andimeshk Plain) [Volume 12, Special Issue, 2021, Pages 719-731]
  • Water table drawdown An Optimal Socialist Cooperative Game Theory Model in Agricultural Sector (Case Study: Dezful-Andimeshk Plain) [Volume 12, Special Issue, 2021, Pages 719-731]
  • Wavelet Neural Network A novel approach to estimate reservoir permeability using machine learning method [Volume 12, Special Issue, 2021, Pages 133-145]
  • Weak solutions Existence of solutions for a quasilinear elliptic system with variable exponent [Volume 12, Issue 2, 2021, Pages 205-217]
  • Web Services Automatic QoS-aware web services composition based on set-cover problem [Volume 12, Issue 1, 2021, Pages 87-109]
  • Weibull Lindley burr XII distribution (WLBD) Non-Bayesian estimation of Weibull Lindley burr XII distribution [Volume 12, Issue 2, 2021, Pages 977-989]
  • Weighted least squares estimator Some estimation procedures of the PDF and CDF of the generalized inverted Weibull distribution with comparison [Volume 12, Issue 1, 2021, Pages 1017-1036]
  • Well-posedness of fixed point problem Sequential bipolar metric space and well-posedness of fixed point problems [Volume 12, Issue 2, 2021, Pages 387-398]
  • Wilson functional equation Superstability of the $p$-radical functional equations related to Wilson's and Kim's equation [Volume 12, Special Issue, 2021, Pages 571-582]
  • Wind power plant Using Not-Dominated Sorting Backtracking Search Algorithm for Optimal Power System Planning in the vicinity of the Electric Vehicle Charging Station and Scattered Generation Sources under Uncertainty Conditions [Volume 12, Special Issue, 2021, Pages 161-172]
  • Wireless Sensor Network Energy efficient Q learning based Kullback sparse encoder for traffic and congestion control data delivery in WSN [Volume 12, Issue 2, 2021, Pages 2601-2618]
  • Word of mouth A model for backgrounds and implications of customer experience management in dental centers considering the variable role of word of mouth using a phenomenological approach [Volume 12, Issue 2, 2021, Pages 2069-2083]

Y

  • Yaw angle A Computational Study on Aerodynamic Characteristics of a Simplified High-Speed Train: The Effects of Crosswinds and Surface Roughness [Volume 12, Special Issue, 2021, Pages 519-540]
  • Young measures Existence of solutions for a quasilinear elliptic system with variable exponent [Volume 12, Issue 2, 2021, Pages 205-217]

Z

  • Zeros On generalisation of Brown's conjecture [Volume 12, Issue 2, 2021, Pages 1151-1155]