|
|||||
|
|
| 广义对角占优矩阵的判定条件 | |
| 引用本文： | 田素霞. 广义对角占优矩阵的判定条件[J]. 数学季刊, 2001, 16(1): 102-106 |
| 作者姓名： | 田素霞 |
| 作者单位： | 商丘师范学院数学系!河南商丘476000 |
| 摘 要： | 本文进一步给出了广义对角占优矩阵新的判定准则，从而也得到了非广义对角占扰矩阵的判定方法。 |
| 关 键 词： | 广义对角占优矩阵 正对角矩阵 判定准则 矩阵论 |
Criteria Condition for Generalized Diagonally Dominant Matrices |
|
| TIAN Su_xia. Criteria Condition for Generalized Diagonally Dominant Matrices[J]. Chinese Quarterly Journal of Mathematics, 2001, 16(1): 102-106 | |
| Authors: | TIAN Su_xia |
| Abstract: | In this paper, we provide some new necessary and sufficient conditions for generalized diagonally dominant matrices and also obtain some criteria for nongeneralized dominant matrices. |
| Keywords: | generalized diagonally dominant matrices Positive diagonal matrix criteria condition |
| 本文献已被 CNKI 维普 等数据库收录！ | |