| 判定广义对角占优矩阵的一组新条件(英文) |
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| 引用本文： | 王永. 判定广义对角占优矩阵的一组新条件(英文)[J]. 数学理论与应用, 2011, 0(4) |
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| 作者姓名： | 王永 |
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| 作者单位： | 临沂大学费县分校; |
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| 基金项目： | 国家自然科学基金项目(10961027,71161020) |
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| 摘 要： | 本文给出了广义对角占优矩阵的新判定条件,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的更加广泛性.
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| 关 键 词： | 广义对角占优矩阵 严格对角占优矩阵 不可约 |
A Set of New Criteria Conditions for Generalized Diagonally Dominant Matrices |
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| Wang Yong. A Set of New Criteria Conditions for Generalized Diagonally Dominant Matrices[J]. Mathematical Theory and Applications, 2011, 0(4) |
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| Authors: | Wang Yong |
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| Affiliation: | Wang Yong(Feixian College,Linyi University,Linyi 273400,China) |
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| Abstract: | In this paper,we give some sufficient conditions for generalized diagonally dominant matrices,improved and generalized some relate results.Advantage of results obtained is illustrated by a numerical example. |
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| Keywords: | Generalized diagonally dominant matrices Strictly diagonal dominant matrix Irreducible |
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