Demicontinuity, generalized convexity and loose saddle points of set-valued maps

被引：2
|
作者：
Ha, TXD [1 ]
机构：
[1] Hanoi Inst Math, Hanoi 10000, Vietnam
来源：
OPTIMIZATION | 2002年 / 51卷 / 02期
关键词：
demicontinuity; generalized convexity; loose saddle point; saddle point; set-valued map;
D O I：
10.1080/02331930290019431
中图分类号：
C93 [管理学]; O22 [运筹学];
学科分类号：
070105 ; 12 ; 1201 ; 1202 ; 120202 ;
摘要：
The aim of this paper is to establish the existence of loose saddle points for a set-valued map which is defined in a topological vector space and possesses the demicontinuity and generalized convexity. Our results strengthen several previously obtained results on the existence of saddle and loose saddle points for single- or set-valued maps.
引用
收藏
页码：293 / 308
页数：16
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