| 矩阵特征根的性质及几个矩阵秩的不等式证明 |
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| 引用本文： | 罗萍,冯金顺.矩阵特征根的性质及几个矩阵秩的不等式证明[J].信阳农业高等专科学校学报,2004,14(4):82-84. |
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| 作者姓名： | 罗萍 冯金顺 |
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| 作者单位： | 1. 河南工业职业技术学院,河南,南阳,473009
2. 南阳第一师范学校,河南,南阳,473061 |
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| 摘 要： | 全面讨论了矩阵特征根的性质,并利用矩阵的初等变换证明了矩阵秩的常用不等式。
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| 关 键 词： | 特征根 特征向量 特征矩阵 矩阵的秩 初等变换 |
| 文章编号： | 1008-4916(2004)04-0082-03 |
| 修稿时间： | 2004年5月12日 |
On the characters of the characteristic root of matrix and the proving of several inequalities about ranks of matrix |
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| LUO Ping,FENG Jin-shun.On the characters of the characteristic root of matrix and the proving of several inequalities about ranks of matrix[J].Journal of Xinyang Agricultural College,2004,14(4):82-84. |
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| Authors: | LUO Ping FENG Jin-shun |
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| Abstract: | In this paper, we have fully discussed characters about the characteristic root of matrix and made use of frequently used matrix elementary transformation to prove several inequalities about rank of matrix. |
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| Keywords: | characteristic root characteristic vector characteristic matrix rank of matrix elementary transformation |
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