The QR algorithm for unitary Hessenberg matrices
type: Item
instance of: scholarly article
title: The QR algorithm for unitary Hessenberg matrices
zbMATH Open document ID: 0623.65041
DOI: 10.1016/0377-0427(86)90169-X
published in: Journal of Computational and Applied Mathematics
publication date: 1986-01-01T00:00:00Z
Mathematics Subject Classification ID: 65F15
Mathematics Subject Classification ID: 65D32
Mathematics Subject Classification ID: 41A55
zbMATH DE Number: 4011782
zbMATH Keywords: unitary right Hessenberg matrix
zbMATH Keywords: Schur parametrization
zbMATH Keywords: shifted QR algorithm
zbMATH Keywords: spectrum
zbMATH Keywords: Gauss-Szegö quadrature formulas
author: W. B. Gragg
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 4011782