Variational-like inequalities with generalized monotone mappings in Banach spaces

被引:122
|
作者
Fang, YP [1 ]
Huang, NJ [1 ]
机构
[1] Sichuan Univ, Dept Math, Chengdu, Sichuan, Peoples R China
关键词
variational-like inequalities; generalized monotone mappings; KKM mappings; eta-hemicontinuity; eta-coercivity;
D O I
10.1023/A:1025499305742
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
In this paper, we introduce two classes of variational-like inequalities with generalized monotone mappings in Banach spaces. Using the KKM technique, we obtain the existence of solutions for variational-like inequalities with relaxed eta-alpha monotone mappings in reflexive Banach spaces. We present also the solvability of variational-like inequalities with relaxed eta-alpha semimonotone mappings in arbitrary Banach spaces by means of the Kakutani-Fan-Glicksberg fixed-point theorem. The results presented in this paper extend and improve the corresponding results of Refs. 1-6.
引用
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页码:327 / 338
页数:12
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