A Simple Proof of Caristi's Fixed Point Theorem without Using Zorn's Lemma and Transfinite Induction

被引：0

作者：

Du, Wei-Shih ^{[1
]}

机构：

[1] Natl Kaohsiung Normal Univ, Dept Math, Kaohsiung 82444, Taiwan

来源：

THAI JOURNAL OF MATHEMATICS | 2016年 / 14卷 / 02期

关键词：

Caristi's fixed point theorem; transfinite induction; Zorn's lemma; Brezis-Browder order principle;

D O I：

暂无

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this paper, we give a new and simple proof of Caristi's fixed point theorem without using Zorn's lemma, transfinite induction and any well-known principle.

引用

页码：259 / 264

页数：6

共 25 条

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