The Technique of Quadruple Fixed Points for Solving Functional Integral Equations under a Measure of Noncompactness

Autor:	Hasanen A. Hammad, Amal A. Khalil
Jazyk:	angličtina
Rok vydání:	2020
Předmět:	a measure of noncompactness quadruple fixed points functional integral equations Darbo’s fixed point theorem Mathematics QA1-939
Zdroj:	Mathematics, Vol 8, Iss 12, p 2130 (2020)
Druh dokumentu:	article
ISSN:	2227-7390
DOI:	10.3390/math8122130
Popis:	Under the idea of a measure of noncompactness, some fixed point results are proposed and a generalization of Darbo’s fixed point theorem is given in this manuscript. Furthermore, some novel quadruple fixed points results via a measure of noncompactness for a general class of functions are presented. Ultimately, the solutions to a system of non-linear functional integral equations by the fixed point results obtained are discussed, and non-trivial examples to illustrate the validity of our study are derived.
Databáze:	Directory of Open Access Journals
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