| 上双对角阵Moore-Penrose广义逆的并行计算 |
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| 引用本文： | 方茂中. 上双对角阵Moore-Penrose广义逆的并行计算[J]. 华东师范大学学报(自然科学版), 2007, 0(5) |
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| 作者姓名： | 方茂中 |
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| 作者单位： | 华东师范大学,数学系,上海,200062 |
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| 基金项目： | 国家自然科学基金，华东师范大学校科研和教改项目 |
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| 摘 要： | 研究用一种叫分而治之的算法以计算上双对角阵的Moore-Penrose 广义逆.同时给出一个数值例子和一个关于并行效率的定理.
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| 关 键 词： | Moore-Penrose 广义逆 上双对角阵 分而治之算法 |
Parallel Computation of the Moore-Penrose Inverse of a Bidiagonal Matrix |
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| FANG Mao-zhong. Parallel Computation of the Moore-Penrose Inverse of a Bidiagonal Matrix[J]. Journal of East China Normal University(Natural Science), 2007, 0(5) |
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| Authors: | FANG Mao-zhong |
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| Abstract: | This paper dealt with parallel computation of the Moore-Penrose inverse of a bidiagonal matrix. A divide and conquer algorithm was given. A numerical example and a theorem about parallel efficiency were presented. |
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| Keywords: | Moore-Penrose inverse bidiagonal matrix divide and conquer algorithm |
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