吉林大学学报(理学版)

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集值优化Henig有效元广义二阶组

徐义红, 张小荣, 汪涛   

  1. 南昌大学 数学系, 南昌 330031
  • 收稿日期:2012-10-23 出版日期:2013-07-26 发布日期:2013-08-06
  • 通讯作者: 徐义红 E-mail:xuyihong@ncu.edu.cn

Optimality Conditions of Henig Efficient Elements withGeneralized SecondOrder Composed Contingent Epiderivates

XU Yihong, ZHANG Xiaorong, WANG Tao   

  1. Department of Mathematics, Nanchang University, Nanchang 330031, China
  • Received:2012-10-23 Online:2013-07-26 Published:2013-08-06
  • Contact: XU Yihong E-mail:xuyihong@ncu.edu.cn

摘要:

借助广义二阶切上图导数性质建立集值优化问题取得Henig有效元的必要条件, 给出了广义切上图导数与满足控制性质的预不变凸函数间的关系, 并利用此关系和扩张锥的性质得到了集值优化问题取得Henig有效元的充分条件.

关键词: 广义二阶组合切上图导数, 预不变凸函数, Henig有效元

Abstract:

With help of properties of generalized secondorder composed contingent epiderivates, an optimality necessary condition of Henig efficient element is established for setvalued optimization. The relationship between a generalized contingent epiderivate and a preinvex function fulfilling the domination property is given. By applying the relationship and properties of a dilating cone, an optimality sufficient condition of Henig efficient element for setvalued optimization is also obtained.

Key words: generalized secondorder composed contingent epiderivate, preinvex function, Henig efficient element

中图分类号: 

  • O224