| 关于实对称半正定阵的几个结论 |
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| 引用本文： | 生玉秋.关于实对称半正定阵的几个结论[J].数学学习,2019,22(4):68-69. |
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| 作者姓名： | 生玉秋 |
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| 作者单位： | 黑龙江大学数学科学学院,黑龙江哈尔滨,150080 |
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| 摘 要： | 利用矩阵合同与交换的性质,运用矩阵运算技巧得到关于实对称半正定阵的若干性质,将实数的某些理论推广到实对称阵中.
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| 关 键 词： | 实对称阵 正定阵 半正定阵 |
Some Conclusions on Real Symmetric Semidefinite Matrices |
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| SHENG Yuqiu.Some Conclusions on Real Symmetric Semidefinite Matrices[J].Studies In College Mathematics,2019,22(4):68-69. |
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| Authors: | SHENG Yuqiu |
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| Institution: | (School of Mathematical Science,Heilongjiang University,Harbin 150080,China) |
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| Abstract: | SHENG Yuqiu(School of Mathematical Science,Heilongjiang University,Harbin 150080,China) |
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| Keywords: | real symmetric matrix positive definite matrix positive semidefinite matrix |
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