International Journal of Nonlinear Analysis and Applications
Author = Choonkil Park
Hyers-Ulam stability of a quadratic-additive functional equation in non-Archimedean fuzzy $\varphi$-2-normed spaces
Volume 16, Issue 4, April 2025, Pages 1-13
10.22075/ijnaa.2022.28228.3838
Kandhasamy Tamilvanan; Jung Rye Lee; Choonkil Park
Idempotent multipliers of Figa-Talamanca-Herz algebras
Volume 16, Issue 1, January 2025, Pages 371-376
10.22075/ijnaa.2023.28296.3854
Ahmad Karimi; Choonkil Park
On ordered theoretic controlled fuzzy metric spaces
Volume 14, Issue 4, April 2023, Pages 1-14
10.22075/ijnaa.2023.28472.3902
Khalil Javed; Fahim Uddin; Umar Ishtiaq; Choonkil Park; Muhammad Arshad
Stability and superstability of n-Jordan ∗-homomorphisms in Frechet locally C*-algebras
Volume 14, Issue 2, February 2023, Pages 23-30
10.22075/ijnaa.2021.21584.2276
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
10.22075/ijnaa.2022.28235.3840
Matina J. Rassias; P. Narasimman; Choonkil Park; Jung Rye Lee
Notes on f-hom-ders associated with a system of additive functional equations in unital algebras
Volume 14, Issue 1, January 2023, Pages 603-612
10.22075/ijnaa.2022.28244.3843
Choonkil Park; Jedsada Senasukh
An additive $(u, \beta)$-functional equation and linear mappings in Banach modules
Volume 13, Issue 2, July 2022, Pages 1747-1755
10.22075/ijnaa.2021.22580.2386
Siriluk Paokanta; Choonkil Park; Jung Rye Lee
Extended dissipativity synchronization for Markovian jump recurrent neural networks via memory sampled-data control and its application to circuit theory
Volume 13, Issue 1, March 2022, Pages 2801-2820
10.22075/ijnaa.2021.25114.2919
R. Anbuvithya; S. Dheepika Sri; R. Vadivel; P. Hammachukiattikul; Choonkil Park; Gunasekaran Nallappan
Hyers stability of lattice derivations
Volume 13, Issue 1, March 2022, Pages 3239-3248
10.22075/ijnaa.2021.24090.2668
Ehsan Movahednia; Choonkil Park; Jung Rye Lee
On fixed point in C*-algebra valued metric spaces using $C_*$-class function
Volume 12, Issue 2, November 2021, Pages 1157-1161
10.22075/ijnaa.2021.22750.2411
Deepak Kumar; Dhariwal Rishi; Choonkil Park; Jung Rye Lee
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
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