| 广义对角占优矩阵的判定条件 |
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| 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. |
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| 作者姓名： | 田素霞 |
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| 作者单位： | 商丘师范学院数学系!河南商丘476000 |
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| 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。
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| 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 |
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| TIAN Su_xia.Criteria Condition for Generalized Diagonally Dominant Matrices[J].Chinese Quarterly Journal of Mathematics,2001,16(1):102-106. |
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| Authors: | TIAN Su_xia |
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| 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. |
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| Keywords: | generalized diagonally dominant matrices Positive diagonal matrix criteria condition |
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