| 关于非负矩阵Perron特征值的上、下界 |
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| 引用本文： | 陈恒新.关于非负矩阵Perron特征值的上、下界[J].应用数学与计算数学学报,2007,21(1):1-8. |
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| 作者姓名： | 陈恒新 |
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| 作者单位： | 华侨大学数学系,福建,泉州,362021 |
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| 摘 要： | 本文通过构造一可逆矩阵,对一类非负矩阵A进行若干次简单的相似变换,便可同时得到矩阵A之Perron特征值的较好的上、下界.
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| 关 键 词： | 非负矩阵 Perron特征值 上、下界 |
| 修稿时间： | 2004-07-07 |
On the Upper and Lower Bounds of Eigenvalue of Nonnegative Matrices |
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| Chen Hengxin.On the Upper and Lower Bounds of Eigenvalue of Nonnegative Matrices[J].Communication on Applied Mathematics and Computation,2007,21(1):1-8. |
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| Authors: | Chen Hengxin |
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| Institution: | Department of Mathematics, Overseas Chinese University, Quanzhou 362021, China |
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| Abstract: | For a class nonnegative matrices A,we do some simple similarity transformations for the matrix A by structuring an invertible matrix.Hence, we get good upper and lower bounds of Perron eigenvalue of the matrix A at the same time. |
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| Keywords: | nonnegative matrix Perron eigenvalue upper and lower bounds |
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