| 非奇异H-矩阵的判定准则 |
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| 引用本文： | 王峰.非奇异H-矩阵的判定准则[J].汕头大学学报(自然科学版),2009,24(2):15-19. |
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| 作者姓名： | 王峰 |
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| 作者单位： | 菏泽学院数学系,山东,菏泽,274015 |
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| 基金项目： | 菏泽学院研究与发展资助项目 |
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| 摘 要： | 给出了非奇异H-矩阵几个新的判定条件,改进了近期的相关结果,并用数值例子说明了所得结果判定范围更加广泛.
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| 关 键 词： | 非奇H-矩阵 不可约 非零元素链 |
Criteria for Nonsingular H-Matrices |
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| WANG Feng.Criteria for Nonsingular H-Matrices[J].Journal of Shantou University(Natural Science Edition),2009,24(2):15-19. |
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| Authors: | WANG Feng |
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| Institution: | WANG Feng (Department of Mathematics, Heze University, Heze 274015, Shandong, China) |
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| Abstract: | In this paper, some new sufficient conditions for nonsingular H-matrices are obtained and some related results are improved. Advantages are illustrated by a numerical example. |
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| Keywords: | nonsingular H-matrix irreducibility chain of nonzero elements |
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