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Existence and stability of solutions for a system of quadratic integral equations in Banach algebras Cover

Existence and stability of solutions for a system of quadratic integral equations in Banach algebras

By: Said Baghdad  
Open Access
|Dec 2020

Abstract

The aim of this paper is to prove the existence and stability of solutions of a system of quadratic integral equations in the Banach algebra of continuous and bounded functions on unbounded rectangle. The main tool used in our considerations is the multiple fixed point theorem which is a consequence of Darbo’s fixed point theorem and the technique associated with measures of noncompactness. We also present an illustrative example.

DOI: https://doi.org/10.2478/aupcsm-2020-0015 | Journal eISSN: 2300-133X | Journal ISSN: 2081-545X
Language: English
Page range: 203 - 218
Submitted on: Aug 18, 2020
Accepted on: Nov 13, 2020
Published on: Dec 31, 2020
Published by: Pedagogical University of Cracow
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year

© 2020 Said Baghdad, published by Pedagogical University of Cracow
This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 License.