Common fixed point theorems through generalized altering distance functions

被引:0
|
作者
Rao, K. P. R. [1 ]
Babu, G. Ravi [1 ]
Babu, D. Vasu [1 ]
机构
[1] Acharya Nagrjuna Univ, Dept Appl Math, Nuzvid 521201, Andhra Pradesh, India
关键词
fixed points; semi compatible mappings; altering distance functions;
D O I
暂无
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper we obtain a unique common fixed point theorem, for four self maps using a generalized altering distance function in four variables, which generalizes and improves the main theorem of Choudhury [2]. We also obtain a Gregus type common fixed point theorem for four maps as a corollary.
引用
收藏
页码:67 / 73
页数:7
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