| 非奇H-矩阵的判别条件 |
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| 引用本文： | 张恺鋆,杨晋,张荣芳. 非奇H-矩阵的判别条件[J]. 太原科技大学学报, 2007, 28(5): 412-414 |
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| 作者姓名： | 张恺鋆 杨晋 张荣芳 |
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| 作者单位： | 太原理工大学,理学院,太原,030024 |
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| 摘 要： | 文中给出了非奇H-矩阵的新的充分条件，并得以证明，然后给出所得结果优越性的两个例子。
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| 关 键 词： | 非奇H-矩阵 对角占优矩阵 不可约矩阵 |
| 文章编号： | 1673-2057（2007）05-0412-03 |
| 修稿时间： | 2007-04-20 |
Sufficient Conditions of Nonsingular H-Matrices |
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| ZHANG Kai-jun,YANG Jin,ZHANG Rong-fang. Sufficient Conditions of Nonsingular H-Matrices[J]. Journal of Taiyuan University of Science and Technology, 2007, 28(5): 412-414 |
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| Authors: | ZHANG Kai-jun YANG Jin ZHANG Rong-fang |
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| Affiliation: | School of Mathematics and Physics ,Taiyuan University of Technology ,Taiyuan 030024, China |
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| Abstract: | In this paper, two new sufficient condions of H-matrices are obtained and proved. Then the superiority of the conclusions is tested by two examples. |
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| Keywords: | nonsingular H-matrix a diagonally dominant matrix irreducible matrix |
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