Pentadiagonal companion matrices
type: Item
instance of: scholarly article
title: Pentadiagonal companion matrices
zbMATH Open document ID: 1338.15074
author: Brydon Eastman
author: Kevin N. Vander Meulen
published in: Special Matrices
publication date: 2016-02-03T00:00:00Z
Mathematics Subject Classification ID: 15B99
Mathematics Subject Classification ID: 65F50
Mathematics Subject Classification ID: 05C50
Mathematics Subject Classification ID: 15A18
Mathematics Subject Classification ID: 15A23
zbMATH DE Number: 6538832
zbMATH Keywords: companion matrices
zbMATH Keywords: pentadiagonal matrices
zbMATH Keywords: Fiedler companion matrices
zbMATH Keywords: Hessenberg matrices
zbMATH Keywords: algorithms
zbMATH Keywords: zeros of polynomials
MaRDI profile type: Publication
full work available at URL: spma-2016-0003
OpenAlex ID: W2325676038
cites work: Fast Computation of the Zeros of a Polynomial via Factorization of the Companion Matrix
cites work: Fast computation of eigenvalues of companion, comrade, and related matrices
cites work: A quasiseparable approach to five-diagonal CMV and Fiedler matrices
cites work: A CMV-Based Eigensolver for Companion Matrices
cites work: A fast implicit QR eigenvalue algorithm for companion matrices
cites work: On the shifted QR iteration applied to companion matrices
cites work: Q5448146
cites work: Fiedler Companion Linearizations and the Recovery of Minimal Indices
cites work: Condition numbers for inversion of Fiedler companion matrices
cites work: Companion matrix patterns
cites work: A note on companion matrices
cites work: Characterization of a family of generalized companion matrices
cites work: Symmetric Linearizations for Matrix Polynomials
cites work: Extremal sparsity of the companion matrix of a polynomial
cites work: A permuted factors approach for the linearization of polynomial matrices
DOI: 10.1515/SPMA-2016-0003
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description: scientific article; zbMATH DE number 6538832