J4 ›› 2010, Vol. 48 ›› Issue (05): 743-748.

• 数学 • 上一篇    下一篇

用同伦方法求解一类半无限规划问题

苏孟龙1,2, 赵立芹3, 吕显瑞2   

  1. 1. 洛阳师范学院 数学学院, 河南 洛阳 471000|2. 吉林大学 数学学院, 长春 130012;3. 吉林大学 学报编辑部, 长春 130021
  • 收稿日期:2009-10-27 出版日期:2010-09-26 发布日期:2010-09-21
  • 通讯作者: 苏孟龙 E-mail:mlsulynu@163.com

Solving a Class of Semiinfinite ProgrammingProblem by Homotopy Method

SU Menglong1,2, ZHAO Liqin3, Lv  Xianrui2   

  1. 1. College of Mathematics, Luoyang Normal University, Luoyang 471000, Henan Province, China;2. College of Mathematics, Jilin University, Changchun 130012, China;3. Editorial Department of Journal of Jilin University, Changchun 130021, China
  • Received:2009-10-27 Online:2010-09-26 Published:2010-09-21
  • Contact: SU Menglong E-mail:mlsulynu@163.com

摘要:

给出一种求解半无限规划问题的同伦内点方法, 在适当的条件下, 构造性地证明了连接X内部任意给定点与半无限规划的解同伦路径的存在性, 从而构建了可数值实现的全局收敛性算法.

关键词: 半无限规划, 同伦方法, 全局收敛

Abstract:

A homotopy interior point method was proposed to solve a class of semiinfinite programming problem. Under some proper conditions, we obtained the constructive proof of the existence of the homotopy path which connects any given point in X with the solution of the semiinfinite programming problem, and hence constructed an implementable globally convergent algorithm.

Key words: semiinfinite programming, homotopy method, globally convergence

中图分类号: 

  • O221.2