上海大学学报(自然科学版)

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变测度算法的最优性条件

余泓1,时百胜1,邬冬华2   

  1. 1.苏州科技学院 应用数学系,苏州 215009; 2.上海大学 理学院,上海 200444
  • 收稿日期:2006-08-05 修回日期:1900-01-01 出版日期:2007-06-30 发布日期:2007-06-30
  • 通讯作者: 余泓

Optimality Condition of Variable Measure Algorithm

YU Hong1, SHI Bai-sheng1, WU Dong-hua2   

  1. 1. Department of Applied Mathematics, University of Science and Technology of Suzhou, Suzhou 215009, China;
    2. School of Sciences, Shanghai University, Shanghai 200444, China
  • Received:2006-08-05 Revised:1900-01-01 Online:2007-06-30 Published:2007-06-30
  • Contact: YU Hong

摘要: 郑权首先提出了求总极值的积分-水平集方法及其算法的最优性条件.此后,邬冬华等人给出了一种修正的积分-水平集算法及相应的最优性条件.在此基础上,该文提出一个变测度的积分水平集概念性算法,并给出类似的最优性条件.

关键词: 变测度, 积分-水平集, 最优性条件

Abstract: Based on a previous integral-level set method for solving global optimization problem and a modified algorithm with the corresponding optimality conditions, we propose a variable measure algorithm and a similar optimality condition for the variable measure algorithm.

Key words: optimality condition, variable measure, integral-level set

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