Saddle-Point Type Optimality for Interval-Valued Programming

被引:0
|
作者
Sun, Yuhua [1 ]
Wang, Laisheng [1 ]
机构
[1] China Agr Univ, Coll Sci, Beijing 100094, Peoples R China
关键词
Optimality conditions; Lagrangian function; Saddle point; Interval-valued Programming; OPTIMIZATION PROBLEMS; DUALITY-THEORY; CONSTRAINTS;
D O I
暂无
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
In this paper, we consider interval-valued programming where the objective function is an interval-valued function. We define the concepts of LU optimal solution to interval-valued programming problem. A real-valued Lagrangian function for interval-valued programming is defined. Further, the saddle point of Lagrangian function is also defined and saddle point optimality conditions are presented under (p, r)- rho -( eta, theta)-invexity assumptions.
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页码:252 / 255
页数:4
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