Fixed point theorems for set-valued Y-contractions

被引:14
|
作者
Rus, Ioan A. [1 ]
Petrusel, Adrian [1 ]
Petrusel, Gabriela [1 ]
机构
[1] Univ Babes Bolyai, Dept Appl Math, Cluj Napoca 400084, Romania
关键词
D O I
10.4064/bc77-0-17
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
The purpose of this paper is to present several fixed point theorems for the so-called set-valued Y-contractions. Set-valued Y-contractions in ordered metric spaces, set-valued graphic contractions, set-valued contractions outside a bounded set and set-valued operators on a metric space with cyclic representations are considered.
引用
收藏
页码:227 / 237
页数:11
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