An eigenvalue localization theorem for pentadiagonal symmetric Toeplitz matrices

被引：18
|
作者：
Elouafi, Mohamed [1 ]
机构：
[1] Preparatory Classes High Sch Engn, Tangier, Morocco
来源：
LINEAR ALGEBRA AND ITS APPLICATIONS | 2011年 / 435卷 / 11期
关键词：
Toeplitz matrix; Determinant; Eigenvalue; Chebyshev polynomial;
D O I：
10.1016/j.laa.2011.05.025
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
We express the eigenvalues of a pentadiagonal symmetric Toeplitz matrix as the zeros of explicitly given rational functions. (C) 2011 Elsevier Inc. All rights reserved.
引用
收藏
页码：2986 / 2998
页数：13
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