On monotone Ćirić quasi-contraction mappings with a graph

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12 Scopus citations

Abstract

In this paper, we obtain sufficient conditions for the existence of fixed points for monotone quasi-contraction mappings in metric and modular metric spaces endowed with a graph. This is the extension of Ran and Reurings and Jachymski fixed point theorems for monotone contraction mappings in partially ordered metric spaces and in metric spaces endowed with a graph to the case of quasi-contraction mappings introduced by Ćirić.

Original languageEnglish
Article number93
JournalFixed Point Theory and Algorithms for Sciences and Engineering
Volume2015
Issue number1
DOIs
StatePublished - 24 Dec 2015

Bibliographical note

Publisher Copyright:
© 2015, Alfuraidan.

Keywords

  • directed graph
  • fixed point
  • modular metric space
  • monotone mappings
  • quasi-contraction

ASJC Scopus subject areas

  • Geometry and Topology
  • Applied Mathematics

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