| 非奇异H-矩阵的实用判定 |
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| 引用本文： | 江阳.非奇异H-矩阵的实用判定[J].南平师专学报,2013(2):57-59. |
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| 作者姓名： | 江阳 |
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| 作者单位： | 武夷学院数学与计算机学院,福建武夷山354300 |
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| 摘 要： | 对角占优矩阵的研究一直是国内外众多学者关注的焦点,并以获得了丰富的研究成果。在前人研究成果的基础上,重点研究了H-矩阵。得到若干非奇异H-矩阵或严格对角占优矩阵的判定条件,丰富了矩阵理论的研究成果。
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| 关 键 词： | 非奇异矩阵 双严格对角占优矩阵 H-矩阵 对角占优矩阵 |
Practical Decision Theorem of Nonsingular H-matrix |
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| JIANG Yang.Practical Decision Theorem of Nonsingular H-matrix[J].Journal of Nanping Teachers College,2013(2):57-59. |
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| Authors: | JIANG Yang |
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| Institution: | JIANG Yang (School of Mathematics and Computer Science,Wuyi University,Wuyishan, Fujian 354300) |
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| Abstract: | The research of diagonally dominant matrix is always the focus of many scholars home and aboard and has got plentiful research achievements. This article focuses on the H-matrix on the base of others research achievements before.Then we get several judging conditions for nonsingular H-matrix or generalized strict diagonally dominant matrix to enrich the research achievements of matrix theory. |
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| Keywords: | nonsingular matrix double strictly diagonally dominant matrix H-matrix dominant matrix |
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