COMMON FIXED POINT THEOREMS FOR(SUB)COMPATIBLE AND SET-VALUED GENERALIZED NONEXPANSIVE MAPPINGS IN COMPLETE CONVEX METRIC SPACES

被引：1

作者：

刘立山

机构：

[1] DepartmentofMathematics,QufuNormalUniversity,Qufu,Shandong

来源：

Applied Mathematics and Mechanics(English Edition) | 1993年 / 07期

关键词：

convex metric spaces; (sub) compatible mapping; set-valued generalized nonexpansive mapping; common fixed points;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

<正> In this paper,using some conditions of(sub)compatibility between a set-valuedmapping and a single-valued mapping,we establish a necessary and sufficientcondition and a sufficient condition for set-valued generalized nonexpansive mappingsto have a unique common fixed point in complete convex metric spaces.The resultsimprove,extend and develop the main results in[2-7].

引用

页码：685 / 692

页数：8