OPTIMALITY CONDITIONS AND DUALITY FOR MINIMAX FRACTIONAL PROGRAMMING INVOLVING NONSMOOTH GENERALIZED UNIVEXITY

被引:2
|
作者
Long, Xian-Jun [1 ]
Quan, Jing [2 ]
机构
[1] Chongqing Technol & Business Univ, Coll Math & Stat, Chongqing 400067, Peoples R China
[2] Yibin Univ, Dept Math, Yibin 644007, Sichuan, Peoples R China
来源
基金
中国国家自然科学基金;
关键词
Minmax fractional programming; generalized univex functions; non-smooth; optimality condition; duality;
D O I
10.3934/naco.2011.1.361
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Using a parametric approach, we establish necessary and sufficient optimality conditions and derive some duality theorems for a class of nonsmooth minmax fractional programming problems containing generalized univex functions. The results obtained in this paper extend and improve some corresponding results in the literature.
引用
收藏
页码:361 / 370
页数:10
相关论文
共 50 条