A fixed point approach to the stability of quadratic (ρ1, ρ2)-functional inequalities in matrix banach spaces

Batool, A; Kamran, T; Park, C; Shin, DY

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A fixed point approach to the stability of quadratic (ρ1, ρ2)-functional inequalities in matrix banach spaces

Batool, A;
Kamran, T;
Park, C;
Shin, DY

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초록

By using the fixed point method, we solve the Hyer-Ulam stability of the following quadratic (ρ1; ρ2)-functional inequalities (Formula Presented), where ρ1 and ρ2 are fixed nonzero complex numbers with (Formula Presented) + |ρ2| < 1, and (Formula Presented), where ρ1 and ρ2 are fixed nonzero complex numbers with (Formula Presented) + 2 |ρ2| < 1, in matrix Banach spaces.

키워드

Hyers-Ulam stability; quadratic (ρ1, ρ2)-functional inequality; fixed point; matrix Banach space

제목: A fixed point approach to the stability of quadratic (ρ1, ρ2)-functional inequalities in matrix banach spaces

저자: Batool, A; Kamran, T; Park, C; Shin, DY

발행일: 2019-05

유형: Article

저널명: Journal of Computational Analysis and Applications

권: 26

호: 5

페이지: 952 ~ 961