| 关于复亚正定矩阵的几个不等式 |
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| 引用本文： | 李衍禧. 关于复亚正定矩阵的几个不等式[J]. 鲁东大学学报, 1999, 0(1) |
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| 作者姓名： | 李衍禧 |
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| 作者单位： | 昌潍师专数学系 |
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| 摘 要： | 给出复亚正定矩阵和复广义正定矩阵的概念，建立了它们的行列式模的几个不等式，推广了Ｏｓｔｒｏｗｓｋｉ－Ｔａｕｓｓｋｙ不等式和Ｏｐｐｅｎｈｅｉｍ定理
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| 关 键 词： | 复亚正定矩阵，复广义正定矩阵，行列式模，Hadamard积 |
On several inequalities of complex metapositive definite matrix |
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| Li Yanxi. On several inequalities of complex metapositive definite matrix[J]. Ludong University Journal (Natural Science Edition), 1999, 0(1) |
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| Authors: | Li Yanxi |
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| Abstract: | The concepts of complex metapositive definite matrix and complex generalized positive definite matrix are presented,several inequalities of the norm of determinant are established,thus Ostrowski Taussky's inequality and Oppenheim's theorem are generalized. |
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| Keywords: | complex metapositive definite matrix complex generalized positive definite matrix the norm of determinant Hadamard product |
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