吉林大学学报(理学版)

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线性互补问题解存在的一个条件

刘铭1, 王明明2, 王秀玉1   

  1. 1. 长春工业大学 基础科学学院, 长春 130012; 2. 空军航空大学 计算机教研室, 长春 130022
  • 收稿日期:2016-03-21 出版日期:2017-01-26 发布日期:2017-02-02
  • 通讯作者: 王秀玉 E-mail:wangxiuyu.000@163.com

Condition for Existence of a Solution ofLinear Complementarity Problem

LIU Ming1, WANG Mingming2, WANG Xiuyu1   

  1. 1. School of Basic Science, Changchun University of Technology, Changchun 130012, China;2. Computer Office, Aviation University of Air Force, Changchun 130022, China
  • Received:2016-03-21 Online:2017-01-26 Published:2017-02-02
  • Contact: WANG Xiuyu E-mail:wangxiuyu.000@163.com

摘要: 利用同伦方法求解线性互补问题, 通过对R0矩阵对应的线性互补问题构造新同伦方程, 给出同伦路径存在的一个新条件, 并在该条件下证明同伦路径的有界性和收敛性, 得到了线性互补问题解存在的一个条件.

关键词: R0矩阵, 同伦方法, 线性互补问题

Abstract: We used the homotopy method to solve the linear complementarity problem. By constructing a new homotopy equation for the linear complementarity problem corresponding to the R0matrix, we gave a new condition for the existence of homotopy path. Under this condition, we proved the boundedness and convergence of the homotopy path, and obtained a condition for the existence of a solution of the linear complementarity problem.

Key words: linear complementarity problem, homotopy method, R0matrix

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