TITLE:
Generalized Hyers-Ulam-Rassisa Type Stability of a Cauchy Additive (ξ1,ξ2)-Functional Inequalities with 3k-Variables in Complex Banach Space
AUTHORS:
Ly Van An
KEYWORDS:
Additive (ξ1, ξ2)-Functional Inequality, Fixed Point Method, Direct Method, Banach Space, Hyers-Ulam Stability
JOURNAL NAME:
Open Access Library Journal,
Vol.9 No.11,
November
30,
2022
ABSTRACT: In this paper, we study to solve two additive (ξ1,ξ2)-functional inequalities with 3k-variables and their Hyers-Ulam stability: First are investigated in complex Banach spaces with a fixed point method and last are investigated in complex Banach spaces with a direct method: These are the main results of this paper.