| 负定矩阵的性质及其证明 |
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| 引用本文： | 任春光,张培.负定矩阵的性质及其证明[J].伊犁师范学院学报(自然科学版),2014(3):14-17. |
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| 作者姓名： | 任春光 张培 |
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| 作者单位： | 郑州华信学院基础教学部,河南郑州451100 |
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| 摘 要： | 由负定二次型的定义引出负定矩阵的定义,然后得出负定矩阵的12个相关性质,并给出了相应的证明.
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| 关 键 词： | 负定二次型 负定矩阵的定义 负定矩阵的性质 |
The Proof and Nature of Negative Definite Matrix |
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| REN Chun-guang,ZHANG Pei.The Proof and Nature of Negative Definite Matrix[J].Journal of Ili Normal University,2014(3):14-17. |
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| Authors: | REN Chun-guang ZHANG Pei |
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| Institution: | (The Department of Basic Education, Zhengzhou Huaxin University, Zhengzhou, Henan 451100, China) |
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| Abstract: | The paper uses the definition of negative definite quadratic form to draw out the definition of negative definite matrix. Then, it discusses and proves 12 related properties about negative definite matrix. |
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| Keywords: | negative definite quadratic form the definition of negative definite matrix the nature of negative definite matrix |
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