Well-posedness for set optimization problems

被引:90
作者
Zhang, W. Y. [1 ]
Li, S. J. [1 ]
Teo, K. L. [2 ]
机构
[1] Chongqing Univ, Coll Math & Sci, Chongqing 400044, Peoples R China
[2] Curtin Univ Technol, Dept Math & Stat, Perth, WA 6845, Australia
基金
中国国家自然科学基金;
关键词
Well-posedness; Set optimization; Gerstewitz's function; VARIATIONAL PRINCIPLE; VECTOR OPTIMIZATION; VALUED OPTIMIZATION; MAPS; SCALARIZATION;
D O I
10.1016/j.na.2009.02.036
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, three kinds of well-posedness for set optimization are first introduced. By virtue of a generalized Gerstewitz's function, the equivalent relations between the three kinds of well-posedness and the well-posedness of three kinds of scalar optimization problems are established, respectively. Then, sufficient and necessary conditions of well-posedness for set optimization problems are obtained by using a generalized forcing function, respectively. Finally, various criteria and characterizations of well-posedness are given for set optimization problems. (C) 2009 Elsevier Ltd. All rights reserved
引用
收藏
页码:3769 / 3778
页数:10
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