On the generalized vector equilibrium problems

被引:17
|
作者
Farajzadeh, A. P. [1 ,2 ]
Amini-Harandi, A. [3 ]
机构
[1] Razi Univ, Dept Math, Kermanshah 67149, Iran
[2] Res Inst Fundamental Sci, Tabriz, Iran
[3] Univ Shahrekord, Dept Math, Shahrekord 8818634141, Iran
关键词
topological vector spaces; generalized vector equilibrium problems; KKM mappings; lower semi-continuous mappings;
D O I
10.1016/j.jmaa.2008.02.065
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, generalized vector equilibrium problems are studied and some existence theorems of solutions for these problems in the setting of topological vector spaces are proved. Sufficient conditions for the set of solutions to be compact and convex are given. Our results improve some recent results in this field. (C) 2008 Elsevier Inc. All rights reserved.
引用
收藏
页码:999 / 1004
页数:6
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