| 关于正定矩阵的二个充要条件 |
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| 引用本文： | 施雅琴.关于正定矩阵的二个充要条件[J].宁德师专学报(自然科学版),1997(1). |
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| 作者姓名： | 施雅琴 |
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| 作者单位： | 福建省宁德地区技术学校 宁德352100 |
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| 摘 要： | 本文给出二个判定正定矩阵的新方法。
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| 关 键 词： | 矩阵 正定 线性相关 |
On the Two Necessary and Sufficient Conditions about Positive Definite Matrix |
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| Shi YaqingNingde Prefecture Technical School of Fujian Province,Ningde.On the Two Necessary and Sufficient Conditions about Positive Definite Matrix[J].Journal of Ningde Teachers College(Natural Science),1997(1). |
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| Authors: | Shi YaqingNingde Prefecture Technical School of Fujian Province Ningde |
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| Institution: | Shi YaqingNingde Prefecture Technical School of Fujian Province Ningde 352100 |
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| Abstract: | This paper gives two new methods of discussing positive definite matrix. |
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| Keywords: | matrix positive definite linear dependence |
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