| 矩阵广义对角占优的判别准则 |
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| 引用本文： | 林鹏程.矩阵广义对角占优的判别准则[J].福州大学学报(自然科学版),1986(1):1-15. |
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| 作者姓名： | 林鹏程 |
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| 作者单位： | 福州大学计算机系 |
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| 摘 要： | 本文给出矩阵广义对角占优的若干新判别准则，这些准则容许矩阵元素非行（或列）对角占 优，拓广了判别范围，并举了数值例子。
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| 关 键 词： | 对角占优矩阵 广义对角占优 |
CRITERIA OF GENERALIZED DIAGONALLY DOMINANT MATRIX |
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| Li Pengcheng.CRITERIA OF GENERALIZED DIAGONALLY DOMINANT MATRIX[J].Journal of Fuzhou University(Natural Science Edition),1986(1):1-15. |
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| Authors: | Li Pengcheng |
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| Institution: | Department of Computer Science |
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| Abstract: | In this article we put forward some new criteria of generalized diagonal dominance for matrices . These criteria allow the coeficient matrix A to be not diagonally dominant and thus widen the discrimination range of genera- lized diagonal dominance. Several numerical examples in point are cited. |
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| Keywords: | Diagonal Dominant Materix Generalized Diagonal Dominant Matrix |
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