| 有关行列式和迹的极值以及典则变量的最优性的补注 |
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| 引用本文： | 刘双喆,李村涓.有关行列式和迹的极值以及典则变量的最优性的补注[J].数学研究及应用,1993,13(4):533-536. |
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| 作者姓名： | 刘双喆 李村涓 |
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| 作者单位： | 东北大学;东北大学 |
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| 摘 要： | 二次型极值已被一些文献诸如1]和3]讨论,一些相近的题目可在文献2]中见到.文献1]得到与二次型有关的行列式极值和典则变量的最优性质,本文对1]给出补注.
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| 关 键 词： | 行列式 迹 极值 典则变量 最优性 |
| 收稿时间： | 1991/5/28 0:00:00 |
On Extremes of Determinants and Traces and Optimal Properties of Canonical Variables |
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| Liu Shuangzhe and Li Cunjuan.On Extremes of Determinants and Traces and Optimal Properties of Canonical Variables[J].Journal of Mathematical Research with Applications,1993,13(4):533-536. |
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| Authors: | Liu Shuangzhe and Li Cunjuan |
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| Institution: | Northeastern University; Shenyang; China;Northeastern University; Shenyang; China |
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| Abstract: | Extremes of quadratic forms have been discussed in l] and 3]. Some related topics can be found in 2]. Some extremes of determinants and optimal properties of canonical variables were obtained in l]. Here discussed are some extensions to 1]. |
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