| 矩阵奇异值分解的几何意义 |
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| 引用本文： | 邓勇.矩阵奇异值分解的几何意义[J].喀什师范学院学报,2012,33(3):8-10. |
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| 作者姓名： | 邓勇 |
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| 作者单位： | 喀什师范学院数学系。新疆喀什844008 |
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| 基金项目： | 喀什师范学院教改立项课题 |
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| 摘 要： | 在改进了矩阵奇异值分解的方法基础上,通过探究矩阵奇异值分解的几何意义,进一步揭示了内积空间上线性映射的本质.
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| 关 键 词： | 线性映射 矩阵 奇异值 奇异值分解 几何意义 |
Geometrical Significance on Singular Value Decomposition of Matrix |
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| DENG Yong.Geometrical Significance on Singular Value Decomposition of Matrix[J].Journal of Kashgar Teachers College,2012,33(3):8-10. |
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| Authors: | DENG Yong |
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| Institution: | DENG Yong(Department of Mathematics,Kashgar Teachers College,Kashgar 844008,Xinjiang,China) |
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| Abstract: | The current system was improved on singular value decomposition of matrix.Based on this,by exploring the geometrical significance about singular value decomposition of matrix.Further,the essence of linear mapping on the product space was revealed. |
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| Keywords: | Linear mapping Matrix Singular value Singular value decomposition Geometrical significance |
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