| 亚正定阵Kronecker乘积的亚正定性 |
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| 引用本文： | 王伟贤. 亚正定阵Kronecker乘积的亚正定性[J]. 新疆大学学报(理工版), 1992, 9(4): 57-61 |
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| 作者姓名： | 王伟贤 |
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| 作者单位： | 扬州教育学院数学系 |
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| 摘 要： | 本文利用亚正定阵的特征研究其Kronecker乘积的亚正定性,得到一个充要条件,同时得到Hadamard乘积亚正定的一个充分条件。
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| 关 键 词： | 亚正定矩阵 张量积 亚正定性 |
QUASI-POSITIVE DEFINITE PROPERTY OF KRONECKER PRODUCT FOR QUASI-POSITIVE DEFINITE MATRICS |
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| Wang Weixian. QUASI-POSITIVE DEFINITE PROPERTY OF KRONECKER PRODUCT FOR QUASI-POSITIVE DEFINITE MATRICS[J]. Journal of Xinjiang University(Science & Engineering), 1992, 9(4): 57-61 |
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| Authors: | Wang Weixian |
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| Affiliation: | Wang Weixian Department of Mathematics,Yangzhou Techer's College |
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| Abstract: | This paper considers the quasi-positive definite property of Kronecker product of twomatrices. A necessary and sufficient condition is obtained. For Hadamard product a sufficientcondition is also obtained. |
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| Keywords: | Quasi-positive definite matrix Kronecker product Hadamard product |
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