A Generalization of b-Metric Space and Some Fixed Point Theorems

被引:216
|
作者
Kamran, Tayyab [1 ,2 ]
Samreen, Maria [1 ]
Ain, Qurat U. L. [1 ]
机构
[1] Quaid i Azam Univ, Dept Math, Islamabad 45320, Pakistan
[2] Natl Univ Sci & Technol, Sch Nat Sci, Dept Math, Islamabad 44000, Pakistan
来源
MATHEMATICS | 2017年 / 5卷 / 02期
关键词
fixed point; b-metric;
D O I
10.3390/math5020019
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper, inspired by the concept of b-metric space, we introduce the concept of extended b-metric space. We also establish some fixed point theorems for self-mappings defined on such spaces. Our results extend/generalize many pre-existing results in literature.
引用
收藏
页数:7
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