Comparison between the shifted-Laplacian preconditioning and the controllability methods for computational acoustics
type: Item
instance of: scholarly article
title: Comparison between the shifted-Laplacian preconditioning and the controllability methods for computational acoustics
zbMATH Open document ID: 1407.76093
author: Tuomas Airaksinen
author: Sanna Mönkölä
published in: Journal of Computational and Applied Mathematics
publication date: 2010-06-10T00:00:00Z
Mathematics Subject Classification ID: 76M20
Mathematics Subject Classification ID: 76Q05
Mathematics Subject Classification ID: 65N30
Mathematics Subject Classification ID: 35J05
Mathematics Subject Classification ID: 65N55
Mathematics Subject Classification ID: 93C20
zbMATH DE Number: 5719654
zbMATH Keywords: Helmholtz equation
zbMATH Keywords: computational acoustics
zbMATH Keywords: algebraic multigrid method
zbMATH Keywords: preconditioner
zbMATH Keywords: exact controllability
zbMATH Keywords: finite element method
zbMATH Keywords: spectral element method
Wikidata QID: Q110038844
MaRDI profile type: Publication
full work available at URL: j.cam.2009.08.030
OpenAlex ID: W2040429599
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DOI: 10.1016/J.CAM.2009.08.030
description: scientific article; zbMATH DE number 5719654