| 矩阵的广义次对角占优性 |
| |
| 引用本文： | 田素霞.矩阵的广义次对角占优性[J].西华师范大学学报(哲学社会科学版),2000,21(1):52-54. |
| |
| 作者姓名： | 田素霞 |
| |
| 作者单位： | 商丘师范高等专科学校!河南商丘476000 |
| |
| 摘 要： | 给出了广义次对角占优矩阵及双次对角占优矩阵的概念 ,得到了广义严格次对角占优矩阵的若干判定准则
|
| 关 键 词： | 广义次对角占优矩阵 双次对角占优矩阵 判定 |
Generalized Subdiagonally Dominance of Matrices |
| |
| TIAN Su_xia.Generalized Subdiagonally Dominance of Matrices[J].Journal of China West Normal University:Natural Science Edition,2000,21(1):52-54. |
| |
| Authors: | TIAN Su_xia |
| |
| Abstract: | This paper introduces the concept of generalized subdiagonally dominant matrices and bisubdiagonally dominant matrices,and obtain some criteria of generalized strictly subdiaonally dominant matrices. |
| |
| Keywords: | generalized subdiagonally dominant matrice subdiagonally dominant matrice bisubdiagonally dominant matric |
| 本文献已被 CNKI 维普 等数据库收录！ |
