| 关于两个矩阵不等式的注记 |
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| 引用本文： | 林锰.关于两个矩阵不等式的注记[J].黑龙江大学自然科学学报,2002,19(2):18-20. |
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| 作者姓名： | 林锰 |
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| 作者单位： | 哈尔滨工程大学,数学系,黑龙江,哈尔滨,150001 |
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| 摘 要： | 证明了一个矩阵Schur补不等式,由此推广了一个包含Hadamard积的众所周知的矩阵不等式,并且这个不等式等号成立的充要条件同时被获得.
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| 关 键 词： | Kronecker积 Hadamard积 Schur补 |
Notes of two matrix inequalities |
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| Abstract.Notes of two matrix inequalities[J].Journal of Natural Science of Heilongjiang University,2002,19(2):18-20. |
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| Authors: | Abstract |
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| Abstract: | The author proves a matrix inequality for Schur complement and thereby generalizes an inequality involving the Hadamard product. Simultaneously, the necessary and sufficient condition uncer which equality occurs is presented. |
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| Keywords: | Kronecker product Hadamard product Schur complement |
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