On the location of the eigenvalues of Jacobi matrices

被引：21
|
作者：
da Fonseca, C. M. [1 ]
机构：
[1] Univ Coimbra, Dept Matemat, P-3001454 Coimbra, Portugal
来源：
APPLIED MATHEMATICS LETTERS | 2006年 / 19卷 / 11期
关键词：
Jacobi matrix; eigenvalues; orthogonal polynomials;
D O I：
10.1016/j.aml.2005.11.029
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Using some well known concepts on orthogonal polynomials, some recent results on the location of eigenvalues of tridiagonal matrices of very large order are extended. A significant number of important papers are unified. (c) 2006 Elsevier Ltd. All rights reserved.
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页码：1168 / 1174
页数：7
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