| 广义实正定矩阵的再推广 |
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| 引用本文： | 米永生. 广义实正定矩阵的再推广[J]. 甘肃联合大学学报(自然科学版), 2007, 21(4): 40-42 |
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| 作者姓名： | 米永生 |
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| 作者单位： | 长江师范学院,数学系,重庆,408003 |
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| 摘 要： | 受文献[1],[2],[3]等的启发,进一步推广了广义正定矩阵A∈PB 的定义,得出了更广义的正定矩阵的若干性质,进一步得到了行列式的一些不等式.
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| 关 键 词： | 正定矩阵 广义正定矩阵 亚正定矩阵 行列式 |
| 文章编号： | 1672-691X（2007）04-0040-03 |
| 修稿时间： | 2007-03-15 |
Some Generalizations of Generalized Positive Definite Matrix |
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| MI Yong-sheng. Some Generalizations of Generalized Positive Definite Matrix[J]. Journal of Gansu Lianhe University :Natural Sciences, 2007, 21(4): 40-42 |
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| Authors: | MI Yong-sheng |
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| Affiliation: | Department of Mathematics, Fuling Teathers~ College, Fuling 408003,China |
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| Abstract: | An introduction to the generalized positive definte matrices is given,and its simple properties are representend. Further more, we obtain some inequalities for determinant of generalized positive matices are obtained. |
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| Keywords: | positive definite matrix generalized positive definite matrix metapositive definite matrices determinant |
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