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| 矩阵秩Frobenius不等式几种证明方法 | |
| 引用本文： | 王勇红,李双娥. 矩阵秩Frobenius不等式几种证明方法[J]. 景德镇高专学报, 2013, 0(6): 22-23 |
| 作者姓名： | 王勇红 李双娥 |
| 作者单位： | 鹰潭职业技术学院,江西鹰潭335000 |
| 摘 要： | 本文运用矩阵分块，矩阵满秩分解，线性空间维数，以及广义矩阵初等变换四种方法证明矩阵秩Frobenius不等式， |
| 关 键 词： | 矩阵秩 分块矩阵 满秩分解 维数 广义矩阵初等变换 |
Several Proof Methods of Frobenius Inequality of Matrix Rank |
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| Affiliation: | Wang Yong - hong LI Shuang - e (Yingtan College, Jiangxi Normal University, Yingtan Jiangxi, 335000) |
| Abstract: | In this paper, the Frobenius Inequality of Matrix Rank is proved in the following four ways： partitioned matrix, full rank de- composition, linear space dimension, and elementary transformation of generalized matrix. |
| Keywords: | matrix rank partitioned matrix full rank decomposition linear space dimension elementary transformation of generalizedmatrix |
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