On the spectral properties of real antitridiagonal Hankel matrices

被引：0
|
作者：
da Silva, Joao Lita [1 ,2 ]
机构：
[1] NOVA Univ Lisbon, NOVA Sch Sci & Technol, Dept Math, P-2829516 Caparica, Portugal
[2] NOVA Univ Lisbon, NOVA Sch Sci & Technol, GeoBioTec, P-2829516 Caparica, Portugal
来源：
SPECIAL MATRICES | 2023年 / 11卷 / 01期
关键词：
antitridiagonal matrix; Hankel matrix; eigenvalue; eigenvector; ANTI-TRIDIAGONAL MATRICES; ARBITRARY POSITIVE POWERS; INTEGER POWERS; EIGENVALUES; DECOMPOSITION;
D O I：
10.1515/spma-2022-0174
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this article, we express the eigenvalues of real antitridiagonal Hankel matrices as the zeros of given rational functions. We still derive eigenvectors for these structured matrices at the expense of prescribed eigenvalues.
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页数：11
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