Nonstationary parallel relaxed multisplitting methods
type: Item
instance of: scholarly article
title: Nonstationary parallel relaxed multisplitting methods
zbMATH Open document ID: 0857.65035
DOI: 10.1016/0024-3795(95)00583-8
author: J. Mas
author: Violeta Migallón
author: Daniel B. Szyld
author: José Penadés
published in: Linear Algebra and its Applications
publication date: 1997-02-20T00:00:00Z
review text: Theoretical investigation of synchronous and asynchronous multisplitting methods (generalization of Jacobi relaxation) for H-matrices. Example of Laplace equation discretized by 5-point difference star on 8-processor shared memory computer Alliant FX/80. Unfortunately no discussion how these methods behave in comparison to other methods, e.g. conjugate gradient methods that can also be excellently parallelized.
Mathematics Subject Classification ID: 65F10
Mathematics Subject Classification ID: 65Y05
Mathematics Subject Classification ID: 35J05
Mathematics Subject Classification ID: 65N06
zbMATH DE Number: 931907
zbMATH Keywords: difference method
zbMATH Keywords: parallel computation
zbMATH Keywords: multisplitting methods
zbMATH Keywords: Jacobi relaxation
zbMATH Keywords: H-matrices
zbMATH Keywords: Laplace equation
MaRDI profile type: Publication
full work available at URL: 0024-3795(95)00583-8
OpenAlex ID: W2009306753
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description: scientific article; zbMATH DE number 931907