Fixed points of set-valued generalized rational graphic ϕ-contractive operators in semi-metric spaces

Talat Nazir; Mujahid Abbas

doi:10.1515/9783112215760-016

Fixed points of set-valued generalized rational graphic ϕ-contractive operators in semi-metric spaces

Talat Nazir
, Mujahid Abbas

Construction Management and Quantity Surveying

University of South Africa

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

Abstract

In this chapter, we study the fixed point results of set-valued generalized rational graphic ϕ-contractive operators in the setup of semi-metric spaces equipped with a directed graph. Examples are presented for support the conclusions developed herein. The results presented their in improve and extend several comparable results in the current literature.

Original language	English
Title of host publication	Coresource 4
Publisher	Walter de Gruyter GmbH
Pages	291-305
Number of pages	15
ISBN (Electronic)	9783112215760
ISBN (Print)	9783112215937, 9783119145039
DOIs	https://doi.org/10.1515/9783112215760-016
Publication status	Published - 2026

Keywords

fixed-point
generalized graphic contraction
semi-metric space
Set-valued operator

ASJC Scopus subject areas

General Mathematics

Access to Document

10.1515/9783112215760-016

Cite this

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KW - generalized graphic contraction

KW - semi-metric space

KW - Set-valued operator

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Fixed points of set-valued generalized rational graphic ϕ-contractive operators in semi-metric spaces

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

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