Remarks on Caristi’s fixed point theorem in metric spaces with a graph

Fixexd point theory and applications

Monther Rashed Alfuraidan¹ 

[1] Department of Mathematics and Statistics, King Fahd University of Petroleum and Minerals, Dhahran, Saudi Arabia

关键词: acyclic digraph;    Banach contraction principle;    Caristi;    directed graph;    fixed point;    partially ordered metric spaces;   

DOI  :  10.1186/1687-1812-2014-240

学科分类：数学（综合）

来源: SpringerOpen

【 授权许可】

CC BY