| 广义严格对角占优矩阵的一组判定条件 |
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| 引用本文： | 马玉洁. 广义严格对角占优矩阵的一组判定条件[J]. 河南科学, 2009, 27(1): 14-17 |
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| 作者姓名： | 马玉洁 |
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| 作者单位： | 商丘师范学院计算机科学系,河南,商丘,476000 |
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| 摘 要： | 介绍了对角占优矩阵的概念，给出了广义严格对角占优矩阵新的判定条件，改进和推广了文献[1-2]的相应的结果．
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| 关 键 词： | 对角占优矩阵 广义对角占优矩阵 判定条件 |
A Set of Sufficient Conditions for Generalized Diagonally Dominant Matrices |
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| Ma Yujie. A Set of Sufficient Conditions for Generalized Diagonally Dominant Matrices[J]. Henan Science, 2009, 27(1): 14-17 |
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| Authors: | Ma Yujie |
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| Affiliation: | Department of Computer Science;Shangqiu Normal University;Shangqiu 476000;Henan China |
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| Abstract: | In this paper,we introduce the concept of diagonally dominant matrix,and give some new sufficient conditions for generalized strictly diagonally dominant matrices,thusthe corresponding results in[1-2]are generalized and improved. |
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| Keywords: | diagonal dominant matrices generalized diagonal dominant matrix sufficient condition |
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