New results on coupled fixed point theory in metric spaces endowed with a directed graph

Fixexd point theory and applications

Gabriela Petrusel¹  Cristian Chifu² 

[1] -Bolyai University Cluj-Napoca, Cluj-Napoca, Romania;Department of Business, Babeş

关键词: fixed point;    coupled fixed point;    metric space;    connected graph;   

DOI  :  10.1186/1687-1812-2014-151

学科分类：数学（综合）

来源: SpringerOpen

【 授权许可】

CC BY