摘要
使用关于集值映射的择一定理,在锥一次类凸背景下,对二层多目标规划的最优性条件进行讨论,获得了几个必要条件和充分条件。
In this paper,we obtain some necessary optimality conditions and suffi-cient optimality conditions of the bilevel multiobjective programming problems by using the theorem of alternative and connected results introduced by Li for set-valued maps, under the assumption of cone-subconvex likeness for set-valued maps.
出处
《阴山学刊》
1999年第6期1-7,共7页
Yinshan Academic Journal
基金
国家自然科学基金资助项目19501022
内蒙古自然科学基金资助项目980201
