Spectral functions for real symmetric Toeplitz matrices
type: Item
instance of: scholarly article
title: Spectral functions for real symmetric Toeplitz matrices
zbMATH Open document ID: 0934.15008
DOI: 10.1016/S0377-0427(98)00129-0
published in: Journal of Computational and Applied Mathematics
publication date: 1999-09-12T00:00:00Z
review text: The author derives separate spectral functions for even and odd spectra of a real symmetric Toeplitz matrix, which are given by the roots of these rational functions, also referred to as secular functions. Two applications are considered: Spectral evolution as a function of one parameter and the computation of eigenvalues.
Mathematics Subject Classification ID: 15A18
Mathematics Subject Classification ID: 65F15
zbMATH DE Number: 1334509
zbMATH Keywords: spectral evolution
zbMATH Keywords: spectral functions
zbMATH Keywords: real symmetric Toeplitz matrix
zbMATH Keywords: secular functions
zbMATH Keywords: computation of eigenvalues
author: Aaron Melman
reviewed by: Prem Narain
MaRDI profile type: Publication
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full work available at URL: s0377-0427(98)00129-0
OpenAlex ID: W1964207665
description: scientific article; zbMATH DE number 1334509