| 亚正定矩阵的若干性质 |
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| 引用本文： | 胡京爽,生汉方. 亚正定矩阵的若干性质[J]. 青岛理工大学学报, 2002, 23(4): 58-59 |
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| 作者姓名： | 胡京爽 生汉方 |
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| 作者单位： | 1. 青岛建筑工程学院数理与信息工程系,青岛,266033
2. 海军航空工程学院青岛分院,青岛,266041 |
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| 摘 要： | 亚正定矩阵是正定矩阵概念的推广 .利用正规矩阵和乘积可交换矩阵的重要性质 ,给出了亚正定矩阵的三个充分条件以及其合同矩阵的两个分解形式 .
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| 关 键 词： | 亚正定矩阵 正规矩阵 反对称矩阵 |
| 修稿时间： | 2002-05-15 |
Several Properties of Meta-positive Definite Matrix |
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| Hu Jing shuang ,Sheng Han fang. Several Properties of Meta-positive Definite Matrix[J]. Journal of Qingdao Technological University, 2002, 23(4): 58-59 |
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| Authors: | Hu Jing shuang Sheng Han fang |
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| Affiliation: | Hu Jing shuang 1,Sheng Han fang 2 |
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| Abstract: | Meta positive definite matrix is the generalization of positive definite matrix. In this paper, we get several properties about this kind of matrix including three adequate conditions and two contract forms according to the important properties of regular matrix and exchangeable matrix. |
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| Keywords: | meta positive definite matrix regular matrix reverse symmetric matrix |
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