Existence theorems and Hyers-Ulam stability for a coupled system of fractional differential equations with p-Laplacian operator

H Khan, Y Li, W Chen, D Baleanu, A Khan - Boundary Value Problems, 2017 - Springer
In this paper, we study the existence and uniqueness of solution (EUS) as well as Hyers-
Ulam stability for a coupled system of FDEs in Caputo's sense with nonlinear p-Laplacian …

A system of biadditive functional equations in Banach algebras

Y Sayyari, M Dehghanian, C Park - Applied Mathematics in …, 2023 - Taylor & Francis
In this paper, we obtain the general solution and the Hyers-Ulam stability of the system of
biadditive functional equations {2 f (x+ y, z+ w)− g (x, z)− g (x, w)= g (y, z)+ g (y, w) g (x+ y, z+ …

On stability of nonlocal neutral stochastic integro differential equations with random impulses and Poisson jumps

S Maqbol, RS Jain, BS Reddy - Cubo (Temuco), 2023 - SciELO Chile
This article aims to examine the existence and Hyers-Ulam stability of non-local random
impulsive neutral stochastic integrodifferential delayed equations with Poisson jumps …

Stability of ternary antiderivation in ternary Banach algebras via fixed point theorem

M Dehghanian, C Park, Y Sayyari - Cubo, 2023 - scholarworks.bwise.kr
In this paper, we introduce the concept of ternary antideriva-tion on ternary Banach algebras
and investigate the stability of ternary antiderivation in ternary Banach algebras, associated …

Stability of new functional equations and partial multipliers in Banach*-algebras.

C ZHAI, JIN KANG - Carpathian Journal of Mathematics, 2025 - search.ebscohost.com
This paper mainly studies new additive functional equations f (x+ y/n< sub> 0)= f (x)+ f (y)/n<
sub> 0 f (λx+(λy/n< sub> 0)= f (λx)+ f (λy/n< sub> 0 where n< sub> 0 is a positive integer with …

Hyers‐Ulam Stability and Existence of Solutions for Nigmatullin's Fractional Diffusion Equation

Z Gao, JR Wang - Advances in Mathematical Physics, 2017 - Wiley Online Library
We discuss stability of time‐fractional order heat conduction equations and prove the Hyers‐
Ulam and generalized Hyers‐Ulam‐Rassias stability of time‐fractional order heat …

On Stability of a General n-Linear Functional Equation

A Bahyrycz, J Sikorska - Symmetry, 2022 - mdpi.com
Let X be a linear space over K∈{R, C}, Y be a real or complex Banach space and f: X n→ Y.
With some fixed aji, C i 1… in∈ K (j∈{1,…, n}, i, ik∈{1, 2}, k∈{1,…, n}), we study, using the …

Approximate Quartic Lie*-Derivations with Perturbing Terms

HM Kim, IS Chang, J Park - International Journal of Nonlinear …, 2020 - ijnaa.semnan.ac.ir
The aim of this paper is to investigate stable approximation of almost quartic Lie∗-
derivations associated with approximate quartic homogeneous map**s by quartic Lie∗ …