| 矩阵双加权广义逆的Zlobec型公式 |
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| 引用本文： | 袁玩贵,刘维龙. 矩阵双加权广义逆的Zlobec型公式[J]. 江苏教育学院学报, 2008, 0(1): 10-12 |
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| 作者姓名： | 袁玩贵 刘维龙 |
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| 作者单位： | 江苏教育学院历史系 江苏南京210013 |
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| 摘 要： | 本文提出了双加权广义逆的概念，将常用的四种加权广义逆统一为一种形式，并依据加权广义逆矩阵的Zlobec型公式得到了双加权广义逆矩阵的Zlobec型公式．
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| 关 键 词： | 广义逆 ICioore.Penrose逆 加权广义逆 双加权广义逆 矩阵 |
The Zlobec Expression of Bi-weighted Generalized Inverse Matrix |
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| YUAN Wangui,LIU Weilong. The Zlobec Expression of Bi-weighted Generalized Inverse Matrix[J]. Journal of Jiangsu Institute of Education(Social Science), 2008, 0(1): 10-12 |
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| Authors: | YUAN Wangui LIU Weilong |
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| Affiliation: | ( School of Science, Southern Yangtze University, Wuxi, Jiangsu, 214122, China ) |
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| Abstract: | In the paper, the authors advance the concept of the bi-weighted generalized inverse matrix, and synthesized four types of the weighted generalized inverse in one form. Besides, a new expression of the bi-weighted generalized inverse matrix is made based on the Zlobec expression of the generalized inverse. |
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| Keywords: | generalized inverse Moore Penrose inverses generalized inverse bi weighted inverse matrix |
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