| 矩阵加权Moore-Penrose逆和Drazin逆的一种简捷求法 |
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| 引用本文： | 孙劼.矩阵加权Moore-Penrose逆和Drazin逆的一种简捷求法[J].上海应用技术学院学报,2004,4(1):8-12,51. |
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| 作者姓名： | 孙劼 |
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| 作者单位： | 上海应用技术学院数理教学部 上海200235 |
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| 摘 要： | 利用特征多项式给出了求矩阵的加权Moore-Penrose逆和Drazin逆的一种计算方法，推广了文献2]的结果。
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| 关 键 词： | 加权Moore-Penrose逆 Drazin逆 特征多项式 满秩分解 |
| 文章编号： | 1671-7333(2004)01-0008-05 |
A Simple Method for Weighted Moore-Penrose Inverse and Drazin Inverse of Matrices |
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| SUN Jie.A Simple Method for Weighted Moore-Penrose Inverse and Drazin Inverse of Matrices[J].Journal of Shanghai Institute of Technology: Natural Science,2004,4(1):8-12,51. |
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| Authors: | SUN Jie |
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| Abstract: | In this paper,the computing method of weighted Moore-Penrose inverse and Drazin inverse is obtained by means of characteristic polynomial.This can be viewed as the generalization of the result in Reference2]. |
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| Keywords: | weighted Moore-Penrose inverse Drazin inverse characteristic polynomial full-rank factorization |
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