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无约束非光滑优化的二阶充分条件

何文阁1,王彩玲2,吴克义3   

  1. (1.吉林工业职业技术学院,吉林省吉林132013;2.吉林大学数学学院,长春130012;3.南平师范专科学校,福建省南平353000)
  • 收稿日期:2005-01-10 修回日期:1900-01-01 出版日期:2005-09-26 发布日期:2005-09-26
  • 通讯作者: 王彩玲

Second-order Sufficient Conditions for a Nonsmooth Optimization without Constraints

HE Wen-ge1,WANG Cai-ling2,WU Ke-yi3   

  1. (1.Jilin Vocational College of Industry and Technology,Jilin132013,Jilin Province,China;2.College of Mathematics,Jilin University,Changchun130012,China;3.Nanping Normal College,Nanping353000,Fujian Province,China)
  • Received:2005-01-10 Revised:1900-01-01 Online:2005-09-26 Published:2005-09-26
  • Contact: WANG Cai-ling

摘要: 利用Penot广义方向导数及Clarke广义梯度,讨论了定义在实Banach空间上的无约束非光滑优化问题的最优性条件,给出了非光滑优化取得严格局部极小的二阶充分条件.

关键词: 非光滑优化, 最优性条件, 方向导数

Abstract: The present paper deals with the optimal conditions of a nonsmooth optimization without constraints defined in a real Banach space by means of Penot generalized directional derivative and Clarke generalized gradient and presents a second order sufficient condition for obtaining strict local minimers by means of nonsmooth optimization.

Key words: nonsmooth optimization, optimal condition, directional derivative

中图分类号: 

  • O221.2