J4 ›› 2010, Vol. 48 ›› Issue (02): 237-240.

• 数学 • 上一篇    下一篇

梯形结构大系统多目标规划子问题解的关系

张杰, 魏彩霞   

  1. 东北电力大学 理学院, 吉林 吉林 132012
  • 收稿日期:2009-05-05 出版日期:2010-03-26 发布日期:2010-03-22
  • 通讯作者: 张杰 E-mail:jlzj2005@163.com

Relations of Solutions among Subproblems on Large ScaleMultiobjective Programming with Trapezoidal Structure

ZHANG Jie, WEI Caixia   

  1. College of Science, Northeast Dianli University, Jilin 132012, Jilin Province, China
  • Received:2009-05-05 Online:2010-03-26 Published:2010-03-22
  • Contact: ZHANG Jie E-mail:jlzj2005@163.com

摘要:

将具有梯形结构的大系统多目标规划问题分解为若干个子问题, 研究了子问题之间以及子问题与大系统问题之间有效解的关系. 在一定条件下, 证明了(I-1)个子问题MPT(Bi,Ai+1)的有效解构成大系统问题(MPT)的有效解.

关键词: 大系统多目标规划, 有效解, 梯形结构

Abstract:

The model of large scale multiobjective programming with trapezoidal structure was first decomposed into several subproblems. Then the relations of their effective solutions among the subproblems as well as those between the large scale multiobjective programming and each of its subproblems were studied. Under particular conditions, it has been proved that the effective solutions of (I-1) subproblemsMPT(Bi,Ai+1) consist of the large scale problem (MPT)’s effective solutions.

Key words:  large scale multiobjective programming, effective solution, trapezoidal structure

中图分类号: 

  • O221.6