| Mn（R）上保秩保对称的线性变换 |
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| 引用本文： | 程莉. Mn（R）上保秩保对称的线性变换[J]. 大理学院学报：综合版, 2008, 7(4): 88-92 |
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| 作者姓名： | 程莉 |
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| 作者单位： | 大理学院数学与计算机学院,云南,大理,671003 |
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| 摘 要： | 讨论了Mn（R）上保秩保对称的线性变换的性质，刻画了Mn（R）上保秩保对称的线性变换的特征。
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| 关 键 词： | 矩阵的秩 对称矩阵 线性变换 |
Preserving Rank of Matrix and Symmetric Matrices Linear Transformations in Mn(R) |
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| CHENG Li. Preserving Rank of Matrix and Symmetric Matrices Linear Transformations in Mn(R)[J]. Journal of Dali University, 2008, 7(4): 88-92 |
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| Authors: | CHENG Li |
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| Affiliation: | CHENG Li (College of Mathematics and Computer Science, Dali University, Dali, Yunnan 671000, China) |
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| Abstract: | This paper discussed some results of preserving rank of matrix and symmetric matrices linear transformations in Mn(R). |
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| Keywords: | rank of matrix symmetric matrices linear transformation |
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