The accelerated SAOR method for large linear systems
type: Item
instance of: scholarly article
title: The accelerated SAOR method for large linear systems
zbMATH Open document ID: 0687.65035
DOI: 10.1016/0377-0427(88)90359-7
author: Ichi-ann Ohsaki
author: Hiroshi Niki
published in: Journal of Computational and Applied Mathematics
publication date: 1988-01-01T00:00:00Z
review text: Sei A eine symmetrische und positiv definite Matrix. Zur Lösung von \(Ax=b\) wird ein dreiparametriges Verfahren vorgeschlagen, dessen Parameter sich im Verlauf des Verfahrens selbst korrigieren. Basis ist ein symmetrisches, extrapoliertes SOR-Verfahren, welches als Grundlage eines semi-iterativen Verfahrens genommen wird. Numerischer Vergleich mit einigen Varianten. Keine theoretischen Aussagen.
Mathematics Subject Classification ID: 65F10
zbMATH DE Number: 4126579
zbMATH Keywords: Chebyshev acceleration
zbMATH Keywords: semi-iteration
zbMATH Keywords: conjugate gradient
zbMATH Keywords: SOR
zbMATH Keywords: method
zbMATH Keywords: AOR method
zbMATH Keywords: SSOR method
zbMATH Keywords: SAOR method
zbMATH Keywords: large linear system
zbMATH Keywords: successive overrelaxation
zbMATH Keywords: accelerated overrelaxation
MaRDI profile type: Publication
full work available at URL: 0377-0427(88)90359-7
OpenAlex ID: W2039242112
cites work: Q3890001
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cites work: Symmetric accelerated overrelaxation (saor) method
cites work: Q3909906
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description: scientific article; zbMATH DE number 4126579