吉林大学学报(理学版)

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BNekrasov矩阵线性互补问题的最优误差界

甘梦婷, 杨绍蓉, 李朝迁   

  1. 云南大学 数学与统计学院, 昆明 650091
  • 收稿日期:2017-04-24 出版日期:2018-03-26 发布日期:2018-03-27
  • 通讯作者: 李朝迁 E-mail:lichaoqian@ynu.edu.cn

Optimal Error Bounds for Linear ComplementarityProblems of BNekrasov Matrices

GAN Mengting, YANG Shaorong, LI Chaoqian   

  1. School of Mathematics and Statistics, Yunnan University, Kunming 650091, China
  • Received:2017-04-24 Online:2018-03-26 Published:2018-03-27
  • Contact: LI Chaoqian E-mail:lichaoqian@ynu.edu.cn

摘要: 考虑BNekrasov矩阵线性互补问题参数的误差界, 利用函数的单调性, 得到了在给定条件下该含有参数误差界问题的最优值, 并用数值算例验证了所得结果.

关键词: BNekrasov矩阵, 线性互补问题, P矩阵, 误差界, Nekrasov矩阵

Abstract: We considered the error bound with a parameter for the linear complementariry problem of BNekrasov matrices. Using the monotonicity of function, we obtained the optimal value for the problem of the parameter error bound under given conditions. Numerical examples were used to verify the corresponding results.

Key words: Nekrasov matrix, error bound, Pmatrix, BNekrasov matrix, linear complementarity problem

中图分类号: 

  • O241