SOME COINCIDENCE THEOREMS AND APPLICATIONS

被引:20
作者
DING, XP
TARAFDAR, E
机构
[1] SICHUNN NORMAL UNIV,DEPT MATH,CHENGDU 610066,PEOPLES R CHINA
[2] UNIV QUEENSLAND,DEPT MATH,ST LUCIA,QLD 4072,AUSTRALIA
关键词
D O I
10.1017/S0004972700009588
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper, we establish a new coincidence theorem for a Browder type set-valued mapping and an upper semi-continuous set-valued mapping with compact acyclic values in an H-space which generalises some recent results in the literature. As applications we obtain two Ha type coincidence theorems and existence theorems of maximal elements for preference correspondences.
引用
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页码:73 / 80
页数:8
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