Keywords = Hyers-Ulam stability
Stability of orthogonally quintic functional equation on C*-algebras with the type fixed point alternative

Articles in Press, Corrected Proof, Available Online from 07 March 2024


Najmeh Ansari; Mohammad Hadi Hooshmand; Madjid Eshaghi Gordji; Khadijeh Jahedi

Hyers-Ulam stability of a quadratic-additive functional equation in non-Archimedean fuzzy $\varphi$-2-normed spaces

Articles in Press, Corrected Proof, Available Online from 19 April 2024


Kandhasamy Tamilvanan; Jung Rye Lee; Choonkil Park

Stability of maximum preserving in multi-Banach lattice by fixed point method with some of homogeneity properties

Volume 14, Issue 3, March 2023, Pages 63-71


Nafiseh Salehi

Asymptotic behavior of a radical quadratic functional equation in quasi-β-Banach spaces

Volume 14, Issue 3, March 2023, Pages 113-120


Muaadh Almahalebi; Abdellatif Chahbi

An example for the nonstability of multicubic mappings

Volume 14, Issue 3, March 2023, Pages 273-277


Abasalt Bodaghi

Stability and superstability of n-Jordan ∗-homomorphisms in Frechet locally C*-algebras

Volume 14, Issue 2, February 2023, Pages 23-30


Khatere Ghasemi; Shahram Ghaffary; Javad Jamalzadeh; Choonkil Park

Generalized Euler-Lagrange (m,n)-cubic functional equation and its stability

Volume 14, Issue 1, January 2023, Pages 193-204


Matina J. Rassias; P. Narasimman; Choonkil Park; Jung Rye Lee

Existence theory and stability analysis to the system of infinite point fractional order BVPs by multivariate best proximity point theorem

Volume 13, Issue 2, July 2022, Pages 1713-1733


Khuddush Mahammad; Rajendra Prasad Kapulinda; Doddi Leela

An additive $(u, \beta)$-functional equation and linear mappings in Banach modules

Volume 13, Issue 2, July 2022, Pages 1747-1755


Siriluk Paokanta; Choonkil Park; Jung Rye Lee

Characterization and stability of multi-cubic mappings

Volume 13, Issue 2, July 2022, Pages 2493-2502


Ali Reza Neisi; Mohammad Sadegh Asgari

On asymptotic and Hyers-Ulam stability of Hilfer fractional initial value problem involving a $(p_{1} ,p_{2},\dots, p _{n})$-Laplacian operator

Volume 13, Issue 2, July 2022, Pages 2723-2742


Nadir Benkaci-Ali

Hyers-Ulam-Rassias stability of orthogonality equation on restricted domains

Volume 13, Issue 2, July 2022, Pages 3213-3222


Ginkyu Choi; Soon-Mo Jung

n-Jordan *-Derivations in Frechet locally C*-algebras

Volume 13, Issue 1, March 2022, Pages 555-562


Javad Jamalzadeh; Khatere Ghasemi; Shahram Ghaffary

On an equation characterizing multi-quartic mappings and its stability

Volume 13, Issue 1, March 2022, Pages 991-1002


Zohreh Abbasbeygi; Abasalt Bodaghi; Ayoub Gharibkhajeh

A fixed point approach to the stability of additive-quadratic-quartic functional equations

Volume 11, Issue 2, December 2020, Pages 17-28


Abasalt Bodaghi; Th.M. Rassias; Abbas Zivari-Kazempour

On the stability of linear differential equations of second order

Volume 8, Issue 2, December 2017, Pages 65-70


Abbas Najati; Mohammad Abdollahpour; Choonkil Park

Quadratic $\alpha$-functional equations

Volume 8, Issue 1, July 2017, Pages 1-9


Choonkil Park; Sang Og Kim

Quadratic $\rho$-functional inequalities in $\beta$-homogeneous normed spaces

Volume 6, Issue 2, November 2015, Pages 21-26


Choonkil Park; Sang Og Kim; Jung Rye Lee; Dong Yun Shin

Approximately $n$-order linear differential equations

Volume 6, Issue 1, March 2015, Pages 135-139


Abbas Javadian

On approximate dectic mappings in non-Archimedean spaces: A fixed point approach

Volume 5, Issue 2, July 2014, Pages 111-122


A. Ebadian; R. Aghalary; M.A. Abolfathi

A fixed point approach to the Hyers-Ulam stability of an $AQ$ functional equation in probabilistic modular spaces

Volume 4, Issue 2, October 2013, Pages 89-101


S. Zolfaghari; A. Ebadian; S. Ostadbashi; M. De La Sen; M. Eshaghi Gordji

Approximate additive and quadratic mappings in 2-Banach spaces and related topics

Volume 3, Issue 2, November 2012, Pages 75-81


Y. J. Cho; C. Park; M. Eshaghi Gordji

On the approximate solution of Hosszus functional equation

Volume 3, Issue 1, August 2012, Pages 40-44


B. Bouikhalene; J. M. Rassias; A. Charifi; S. Kabbaj