On the spectral properties of real antitridiagonal Hankel matrices

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.

Bibliographic Details
Main Author: Lita da Silva João
Format: Article
Language:English
Published: De Gruyter 2022-10-01
Series:Special Matrices
Subjects:
Online Access:https://doi.org/10.1515/spma-2022-0174