| 正定厄米特矩阵的几个不等式 |
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| 引用本文： | 宋海洲.正定厄米特矩阵的几个不等式[J].华侨大学学报(自然科学版),2004,25(1):108-109. |
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| 作者姓名： | 宋海洲 |
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| 作者单位： | 华侨大学数学系,福建,泉州,362011 |
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| 摘 要： | 推广张远达在线性代数原理中给出的一个不等式．并得到两个不等式．一个是关于一组n阶正定厄米特矩阵的不等式，另一个是关于一组两两可变换的，n阶正定厄米特矩阵的不等式。
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| 关 键 词： | 正定厄米特矩阵 不等式 线性代数 特征值 酉阵 |
| 文章编号： | 1000-5013(2004)01-0108-02 |
Some Inequalities on Positive Definite Hermintian Matrix |
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| Song Haizhou.Some Inequalities on Positive Definite Hermintian Matrix[J].Journal of Huaqiao University(Natural Science),2004,25(1):108-109. |
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| Authors: | Song Haizhou |
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| Abstract: | An inequality given by Zhang Yuanda in the principle of linear algebra is extended and two inequalities are obtained. One inequality is about some positive definite Hermintian matrices of order n ; while another inequality is about some exchangeable positive definite Hermintian matrices of order n . |
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| Keywords: | positive definite Hermintian matrix inequality |
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