On the characteristic polynomials and eigenvalues of some specially bordered matrices

被引：0
|
作者：
Xiong, Zhiping [1 ]
Qin, Yingying [1 ]
机构：
[1] Wuyi Univ, Dept Math, Jiangmen 529020, Peoples R China
来源：
APPLIED MATHEMATICS AND COMPUTATION | 2011年 / 218卷 / 04期
关键词：
Bordered matrix; Determinant; Characteristic polynomial; Eigenvalue; Leverrier's algorithm for m - D system; CRAMER RULE; INVERSE;
D O I：
10.1016/j.amc.2011.06.023
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Using a determinant identity and Leverrier's algorithm for m - D system, we obtain the explicit expressions of the characteristic polynomial and the eigenvalues of some specially structured bordered matrices M = (A U) V* D (C) 2011 Elsevier Inc. All rights reserved.
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页码：1407 / 1416
页数：10
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