Nonlinear Contractions Employing Digraphs and Comparison Functions with an Application to Singular Fractional Differential Equations

保存先:

書誌詳細
出版年:	Axioms vol. 13, no. 7 (2024), p. 477
第一著者:	Filali, Doaa
その他の著者:	Dilshad, Mohammad, Akram, Mohammad
出版事項:	MDPI AG
主題:	Fractional calculus Metric space Differential equations Graph theory Boundary value problems Ordinary differential equations Fixed points (mathematics)
オンライン･アクセス:	Citation/Abstract Full Text Full Text - PDF
タグ:	タグ追加タグなし, このレコードへの初めてのタグを付けませんか!

その他の書誌記述
抄録:	After the initiation of Jachymski’s contraction principle via digraph, the area of metric fixed point theory has attracted much attention. A number of outcomes on fixed points in the context of graph metric space employing various types of contractions have been investigated. The aim of this paper is to investigate some fixed point theorems for a class of nonlinear contractions in a metric space endued with a transitive digraph. The outcomes presented herewith improve, extend and enrich several existing results. Employing our findings, we describe the existence and uniqueness of a singular fractional boundary value problem.
ISSN:	2075-1680
DOI:	10.3390/axioms13070477
ソース:	Engineering Database