Precise domains of convergence for the block SSOR method associated with p-cyclic matrices
type: Item
instance of: scholarly article
title: Precise domains of convergence for the block SSOR method associated with p-cyclic matrices
zbMATH Open document ID: 0677.65030
DOI: 10.1007/BF01952685
published in: BIT
publication date: 1989-01-01T00:00:00Z
review text: Studiert wird das Block-SSOR-Verfahren zur Lösung linearer Gleichungssysteme mit p-zyklischer Matrix (p\(\geq 3)\). Ist \(\omega\) der SSOR-Parameter und \(\nu\) der Spektralradius der zugehörigen Iterationsmatrix des Jacobi-Verfahrens, so wird die Menge aller Punkte (\(\omega\),\(\nu)\) angegeben, die zu konvergenten SSOR-Verfahren führen.
Mathematics Subject Classification ID: 65F10
zbMATH DE Number: 4109946
zbMATH Keywords: block symmetric successive overrelaxation matrix
zbMATH Keywords: block Jacobi iteration matrix
zbMATH Keywords: domains of convergence
zbMATH Keywords: block SSOR iteration
zbMATH Keywords: p-cyclic matrices
zbMATH Keywords: H-matrices
author: A. Hadjidimos
author: M. Neumann
MaRDI profile type: Publication
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full work available at URL: https://doi.org/10.1007/bf01952685
OpenAlex ID: W2060305858
description: scientific article; zbMATH DE number 4109946