Remarks on some coupled fixed point theorems in G -metric spaces

Fixexd point theory and applications

nar¹  Ravi P Agarwal²  Erdal Karapı³ 

[1] Department of Mathematics, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia;Department of Mathematics, Texas A&M University-Kingsville, Kingsville, USA

关键词: coupled fixed point;    fixed point;    ordered set;    metric space;   

DOI  :  10.1186/1687-1812-2013-2

学科分类：数学（综合）

来源: SpringerOpen

【 摘 要 】

In this paper, we show that, unexpectedly, most of the coupled fixed point theorems in the context of (ordered) G-metric spaces are in fact immediate consequences of usual fixed point theorems that are either well known in the literature or can be obtained easily. MSC:47H10, 54H25.

【 授权许可】

CC BY