Positive stable preconditioners for symmetric indefinite linear systems arising from Helmholtz equations
type: Item
instance of: scholarly article
title: Positive stable preconditioners for symmetric indefinite linear systems arising from Helmholtz equations
zbMATH Open document ID: 1231.78010
author: Shi-Liang Wu
author: Ting-Zhu Huang
author: Liang Li
author: Lianglin Xiong
published in: Physics Letters. A
publication date: 2012-02-13T00:00:00Z
Mathematics Subject Classification ID: 78A25
Mathematics Subject Classification ID: 35J05
Mathematics Subject Classification ID: 78M10
Mathematics Subject Classification ID: 65F10
zbMATH DE Number: 6006081
zbMATH Keywords: electromagnetics
zbMATH Keywords: Helmholtz equation
zbMATH Keywords: Krylov subspace method
zbMATH Keywords: preconditioner
MaRDI profile type: Publication
full work available at URL: j.physleta.2009.05.021
OpenAlex ID: W2061366747
cites work: Incomplete block factorization preconditioning for linear systems arising in the numerical solution of the Helmholtz equation
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cites work: Preconditioning techniques for large linear systems: A survey
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cites work: Solution of Sparse Indefinite Systems of Linear Equations
cites work: Methods of conjugate gradients for solving linear systems
cites work: Conjugate Gradient-Type Methods for Linear Systems with Complex Symmetric Coefficient Matrices
cites work: GMRES: A Generalized Minimal Residual Algorithm for Solving Nonsymmetric Linear Systems
cites work: A Novel Multigrid Based Preconditioner For Heterogeneous Helmholtz Problems
DOI: 10.1016/J.PHYSLETA.2009.05.021
description: scientific article; zbMATH DE number 6006081