| 全非负阵的Hadamard—Fischer不等式的几个改进 |
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| 引用本文： | 刘建洲.全非负阵的Hadamard—Fischer不等式的几个改进[J].应用数学,1997,10(4):105-110. |
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| 作者姓名： | 刘建洲 |
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| 作者单位： | 湘潭大学数学系!湘潭市，411105 |
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| 摘 要： | 本文讨论了全非负阵与其逆矩阵的关系，改进了关于全非负矩阵的Hadamard－Fischer不等式的几个近期结果．
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| 关 键 词： | 全非负阵 行列式 Hadamard－Fischer不等式 |
Some Improvement of the Hadamard-Fischer Inequality for Totally Nonnegative Matrices |
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| Liu Jianzhou.Some Improvement of the Hadamard-Fischer Inequality for Totally Nonnegative Matrices[J].Mathematica Applicata,1997,10(4):105-110. |
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| Authors: | Liu Jianzhou |
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| Abstract: | In this paper, we discussed reationship between totally nonnegative matrices and its inverse matrix. Further, we obtained some improvement of the Hadamard-Fischer inequality for totally nonnegative Matrices. They improved present some cesults. |
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| Keywords: | Totally nonnegative matrix Determinant Hadamard-Fischer inequality |
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