吉林大学学报(理学版)

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P混合线性互补问题的同伦方法

薛冬梅1, 姜舶洋2, 王秀玉3   

  1. 1. 吉林化工学院 理学院, 吉林 吉林 132022; 2. 北京工业大学  电子信息与控制工程学院, 北京 100022;3. 长春工业大学 基础科学学院, 长春 130012
  • 收稿日期:2013-10-21 出版日期:2014-09-26 发布日期:2014-09-26
  • 通讯作者: 薛冬梅 E-mail:boots119@163.com

Homotopy Method for PMixed Linear Complementarity Problem

XUE Dongmei1, JIANG Boyang2, WANG Xiuyu3   

  1. 1. College of Sciences, Jilin Institute of Chemical Technology, Jilin 132022, Jilin Province,  China;2. College of Electronic Information and Control Engineering, Beijing University of Technology,[JP2]Beijing 100022, China; 3. School of Basic Science, Changchun University of Technology, Changchun 130012, China
  • Received:2013-10-21 Online:2014-09-26 Published:2014-09-26
  • Contact: XUE Dongmei E-mail:boots119@163.com

摘要:

对P混合线性互补问题建立一个同伦方程, 证明了同伦路径的存在性、 有界性和收敛性, 得到了P混合线性互补问题的可解性, 从而建立了P混合线性互补问题的内点算法.

关键词: 混合线性互补问题, 同伦方法, P矩阵

Abstract:

A homotopy equation was constructed for the P-mixed linear complementarity problem, the existence, boundedness and convergence of the homotopy path were proved, the solvability of P-mixed linear complementarity problem was obtained. Thus an interiorpoint method of P-mixed linear complementarity problem has been established.

Key words: mixed linear complementarity problem, homotopy method, Pmatrix

中图分类号: 

  • O221.2