| 一类特殊矩阵的Moore-Penrose逆的性质 |
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| 引用本文： | 陈蕾,张秀平.一类特殊矩阵的Moore-Penrose逆的性质[J].北京师范大学学报(自然科学版),2010,46(5). |
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| 作者姓名： | 陈蕾 张秀平 |
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| 作者单位： | 北京师范大学数学科学学院,数学与复杂系统教育部重点实验室,100875,北京;北京师范大学数学科学学院,数学与复杂系统教育部重点实验室,100875,北京 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 讨论了无圈二分图所对应的矩阵及其子矩阵和它们的Moore-Penrose逆的若干性质.
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| 关 键 词： | 广义逆 无圈二分图 通路 |
PROPERTIES ON THE MOORE-PENROSE INVERSE OF A SPECIAL MATRIX |
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| CHEN Lei,ZHANG Xiuping.PROPERTIES ON THE MOORE-PENROSE INVERSE OF A SPECIAL MATRIX[J].Journal of Beijing Normal University(Natural Science),2010,46(5). |
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| Authors: | CHEN Lei ZHANG Xiuping |
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| Institution: | CHEN Lei ZHANG Xiuping(School of Mathematical Sciences,Key Laboratory of Mathematics and Complex Systems of Ministry of Education,Beijing Normal University,100875,Beijing,China) |
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| Abstract: | Matrix and sub-matrix corresponding to bipartite graphs with no cycle,and some properties of their Moore-Penrose inverses were discussed in this paper. |
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| Keywords: | generalized inverse bipartite graph with no cycle path |
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