Common fixed points and coincidences of mapping families on partially ordered sets

被引：9
|
作者：
Fomenko, T. N.
Podoprikhin, D. A.
机构：
来源：
TOPOLOGY AND ITS APPLICATIONS | 2017年 / 221卷
关键词：
Common fixed point; Coincidence point; Partial order; Concordantly isotone mappings; Concordantly orderly covering mappings; VALUED MAPPINGS; SPACES; PRINCIPLE;
D O I：
10.1016/j.topol.2016.07.024
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
New coincidence and common fixed point theorems are proved for families of multivalued mappings on partially ordered sets. The obtained results generalize some recent authors' fixed point theorems for one isotone multivalued mapping, and some recent coincidence theorems for two multivalued mappings one of which is isotone and the other one is orderly covering. (C) 2017 Elsevier B.V. All rights reserved.
引用
收藏
页码：275 / 285
页数：11
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