A PURELY METRIC PROOF OF THE CARISTI FIXED POINT THEOREM

被引:8
|
作者
Kozlowski, Wojciech M. [1 ]
机构
[1] Univ New South Wales, Sch Math & Stat, Sydney, NSW 2052, Australia
关键词
fixed point; Caristi fixed point theorem; nonexpansive mapping; contraction; PRINCIPLE; MAPPINGS;
D O I
10.1017/S0004972716000800
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper we prove Caristi's fixed point theorem using only purely metric techniques.
引用
收藏
页码:333 / 337
页数:5
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