摘要
利用dⅠ-不变凸性,提出一类新的广义dⅠ-Ⅴ-Ⅰ型一致不变凸的概念.考虑带不等式约束的不可微多目标规划问题,并在广义dⅠ-Ⅴ-Ⅰ型一致不变凸性条件下,得到了一些最优性充分条件,同时建立一个Mond-Weir型对偶,并证明了弱对偶、逆对偶和严格对偶定理.
With the help of dⅠ-invexity,a new class of concept of generalized dⅠ-Ⅴ-type-Ⅰ univexity was introduced and a nondifferentiable multiobjective programming problem with inequality constraints was considered and some sufficient optimality conditions were derived under the assumptions of generalized dⅠ-Ⅴ-type-Ⅰ univexity.Furthermore,a Mond-Weir type dual was formulated and weak duality,converse duality and strict duality theorems were proved.
出处
《吉林大学学报(理学版)》
CAS
CSCD
北大核心
2012年第3期391-396,共6页
Journal of Jilin University:Science Edition
基金
国家自然科学基金(批准号:60974082)
国家重点实验室专项科研基金(批准号:ISN02080003)