摘要
通过严格对角占优M-矩阵的逆矩阵的无穷大范数的上界估计式,运用不等式放缩技巧,得到了B-矩阵线性互补问题解的误差界新估计式.
According to the upper bound of the infinite norm of the inverse matrix of strictly diagonally dominant M-matrix,a new error bound of the solution of the linear complementarity problem of B-matrix is obtained by using the technique of inequality scaling.
作者
李慧君
莫宏敏
黄家贤
LI Huijun;MO Hongmin;HUANG Jiaxian(College of Mathematics and Statistics, Jishou University, Jishou416000, Hunan China)
出处
《吉首大学学报(自然科学版)》
CAS
2021年第5期20-26,共7页
Journal of Jishou University(Natural Sciences Edition)
基金
国家自然科学基金资助项目(11461027)
吉首大学研究生科研项目(JDY21012)。
关键词
B-矩阵
线性互补问题
严格对角占优矩阵
误差界
B-matrix
linear complementarity problem
strictly diagonally dominant matrix
error bounds