| 分块矩阵在矩阵证明题中的应用 |
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| 引用本文： | 赵中华.分块矩阵在矩阵证明题中的应用[J].中国教育技术装备,2010(9):52-54. |
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| 作者姓名： | 赵中华 |
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| 作者单位： | 南京财经大学应用数学学院,南京,210046 |
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| 摘 要： | 结合矩阵中的一些结论,讨论分块矩阵在矩阵证明题中的应用。例题说明分块的方法是矩阵证明题中较简捷、有效的方法。
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| 关 键 词： | 分块矩阵 秩 初等变换 |
Application of Block Matrix in Proof of Matrix |
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| Zhao Zhonghua.Application of Block Matrix in Proof of Matrix[J].china educational technique & equipment,2010(9):52-54. |
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| Authors: | Zhao Zhonghua |
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| Institution: | Zhao Zhonghua Institute of Applied Maths,Nanjing Univ. of Finance & Economics,Nanjing,China 210046 |
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| Abstract: | The paper discusses the application of block matrix in the proof of matrix, combined with the conclusions of matrix. Examples show that the way of block is more effective and succinct in the proof of matrix. |
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| Keywords: | block matrix rank primary transformation |
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