On the ∈-variational principle for set-valued mappings

被引：0
作者：
Li, S. J. [1 ]
机构：
[1] Chongqing Univ, Coll Math & Sci, Chongqing 400044, Peoples R China
来源：
COMPUTERS & MATHEMATICS WITH APPLICATIONS | 2007年 / 53卷 / 10期
基金：
中国国家自然科学基金;
关键词：
vector Ekeland variational principle; metric space; set-valued mapping;
D O I：
10.1016/j.camwa.2006.06.011
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper, the well-known Ekeland variational principle is generalized to the case where set-valued mappings are involved. More specifically, the epsilon-efficient points of a vector optimization problem for set-valued mappings are investigated via a vector Ekeland variational principle for set-valued mappings. (C) 2007 Elsevier Ltd. All rights reserved.
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页码：1627 / 1632
页数：6
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