Eigenvalue Localization for Symmetric Positive Toeplitz Matrices

Given a real symmetric matrix, several inclusion and exclusion intervals containing its eigenvalues can be given. In this paper, for symmetric positive Toeplitz matrices, we provide an inclusion interval and, under an additional hypothesis, we also give two disjoint intervals contained in the previo...

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Bibliographic Details
Published in:Axioms
Main Author: Juan M. Peña
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Subjects:
Toeplitz matrices
symmetric matrices
eigenvalue localization
totally positive matrices
circulant matrices
Online Access:https://www.mdpi.com/2075-1680/14/4/232

Internet

https://www.mdpi.com/2075-1680/14/4/232

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