| 广义严格对角占优矩阵与非奇H矩阵的判定 |
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| 引用本文： | 林悟民,徐胜先等. 广义严格对角占优矩阵与非奇H矩阵的判定[J]. 佳木斯大学学报, 2001, 19(2): 203-204 |
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| 作者姓名： | 林悟民 徐胜先等 |
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| 作者单位： | 佳木斯大学,;依安县实验中学, |
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| 摘 要： | 给出了判定广义严格对角占优矩阵和非奇H矩阵的充分条件,从而得到了非奇矩阵的若干判定准则。
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| 关 键 词： | 对角占优矩阵 H矩阵 不可约矩阵 |
| 文章编号： | 1008-1402(2001)02-0203-02 |
| 修稿时间： | 2000-12-21 |
CRITERIA FOR GENERALIZED STRICTLY DIAGONALLY DOMINANT MATRIX AND NONSINGULAR H-MATRIX |
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| LIN Wu-min ,JIN Ming-hua ,XU Sheng-xian. CRITERIA FOR GENERALIZED STRICTLY DIAGONALLY DOMINANT MATRIX AND NONSINGULAR H-MATRIX[J]. Journal of Jiamusi University(Natural Science Edition), 2001, 19(2): 203-204 |
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| Authors: | LIN Wu-min JIN Ming-hua XU Sheng-xian |
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| Affiliation: | LIN Wu-min 1,JIN Ming-hua 1,XU Sheng-xian 2 |
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| Abstract: | In this paper, we provide sufficient conditions for verifying generalized strictly diagonally dominant matrix and nonsingular H-matrix, and obtain some new criteria for determining whether a matrix is a nonsingular matrix. |
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| Keywords: | generalized diagonally dominant matrix H-matrix irreducible matrix |
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