Common Fixed Point Theorems in a New Fuzzy Metric Space

被引：3

作者：

Zhang, Weiquan ^{[1
]}

Qiu, Dong ^{[2
]}

Li, Zhifeng ^{[1
]}

Xiong, Gangqiang ^{[1
]}

机构：

[1] Guangdong Med Coll, Sch Informat Engn, Dongguan 523808, Guangdong, Peoples R China

[2] Chongqing Univ Posts & Telecommun, Coll Math & Phys, Chongqing 400065, Peoples R China

来源：

JOURNAL OF APPLIED MATHEMATICS | 2012年

关键词：

PHI-CONTRACTION CONDITION; RELATIVELY COMPACT-SETS; RANDOM-VARIABLES; MAPPINGS; COMPLETION;

D O I：

10.1155/2012/890678

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We generalize the Hausdorff fuzzy metric in the sense of Rodriguez-Lopez and Romaguera, and we introduce a new M-infinity-fuzzy metric, where M-infinity-fuzzy metric can be thought of as the degree of nearness between two fuzzy sets with respect to any positive real number. Moreover, under phi-contraction condition, in the fuzzy metric space, we give some common fixed point theorems for fuzzy mappings.

引用

页数：18

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