A note on 'Modified proof of Caristi's fixed point theorem on partial metric spaces, Journal of Inequalities and Applications 2013, 2013:210'

被引：11

作者：

Aydi, Hassen ^{[1
]}

Karapinar, Erdal ^{[2
]}

Kumam, Poom ^{[3
]}

机构：

[1] Dammam Univ, Jubail Coll Educ, Dept Math, Jubail Ind City 31961, Saudi Arabia

[2] Atilim Univ, Dept Math, TR-06836 Ankara, Turkey

[3] King Mongkuts Univ Technol Thonburi, Fac Sci, Dept Math, Bangkok 10140, Thailand

来源：

JOURNAL OF INEQUALITIES AND APPLICATIONS | 2013年

关键词：

Caristi's fixed point theorem; partial metric space; lower semi-continuous function;

D O I：

10.1186/1029-242X-2013-355

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this note, we emphasize that the proofs and statements of the main results of the paper 'Modified proof of Caristi's fixed point theorem on partial metric spaces' (Journal of Inequalities and Applications 2013, 2013:210) do not have any utility to use the partial metric. Hence, it has no contribution to either partial metric theory or Caristi-type fixed point problems.

引用

页数：3