湖北民族学院学报(自然科学版)2016,Vol.34Issue(1):29-30,44,3.DOI:10.13501/j.cnki.42-1569/n.2016.03.007
块γ-链对角占优矩阵的判定
Determination of Block γ- diagonally Dominant Matrix
摘要
Abstract
By using some properties of block γ- diagonally dominant matrix and some scaling method of inequality,got the theorem of block γ- diagonally dominant matrix,which is only related to the elements of matrix and easy to calculate.关键词
块H-矩阵/块对角占优矩阵/块严格γ-链对角占优矩阵Key words
block H-matrix/block diagonally dominant matrix/block strictly γ- diagonally dominant ma-trix分类
数理科学引用本文复制引用
李艳艳..块γ-链对角占优矩阵的判定[J].湖北民族学院学报(自然科学版),2016,34(1):29-30,44,3.基金项目
云南省教育厅科学研究项目 ()