| 非奇异H—矩阵的简捷判据 |
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| 引用本文： | 王川龙. 非奇异H—矩阵的简捷判据[J]. 太原理工大学学报, 1998, 29(5): 549-550,553 |
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| 作者姓名： | 王川龙 |
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| 作者单位： | 山大师院数学系 |
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| 摘 要： | 通过构造特殊的正对角乘子，对Ｈ－矩阵给出了几个简捷判据，这些判据是现有结果的改进，是元素判别法的最新结果，对于Ｈ－矩阵的进一步应用具有较大的实用价值。
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| 关 键 词： | H－矩阵 简捷判据 元素判据 |
The Simple Criteria for Nonsingular H matrix |
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| Wang Chuanlong. The Simple Criteria for Nonsingular H matrix[J]. Journal of Taiyuan University of Technology, 1998, 29(5): 549-550,553 |
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| Authors: | Wang Chuanlong |
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| Affiliation: | Normal College of Shanxi Univ. |
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| Abstract: | Some simple criteria for nonsingular H matrix are given by constructing special positive diagomal factors,they are improvement of previous results,and better results of criteria by matrix entries.These results have some value for furthermore applications of H matrix . |
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| Keywords: | H matrix simple criteria entry criteria |
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