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

页码：293 / 308

页数：16

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