A modified SSOR preconditioning strategy for Helmholtz equations
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Publication:410948
DOI10.1155/2012/365124zbMath1235.65126OpenAlexW2064054764WikidataQ58906744 ScholiaQ58906744MaRDI QIDQ410948
Publication date: 4 April 2012
Published in: Journal of Applied Mathematics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1155/2012/365124
Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Finite difference methods for boundary value problems involving PDEs (65N06) Preconditioners for iterative methods (65F08)
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Cites Work
- Unnamed Item
- An iterative method for the Helmholtz equation
- On modified block SSOR iteration methods for linear systems from steady incompressible viscous flow problems
- Positive stable preconditioners for symmetric indefinite linear systems arising from Helmholtz equations
- Successive overrelaxation (SOR) and related methods
- Separation-of-variables as a preconditioner for an iterative Helmholtz solver
- Preconditioning techniques for large linear systems: A survey
- On a class of preconditioners for solving the Helmholtz equation
- Incomplete block factorization preconditioning for linear systems arising in the numerical solution of the Helmholtz equation
- Comparison of multigrid and incomplete LU shifted-Laplace preconditioners for the inhomogeneous Helmholtz equation
- On algebraic multilevel preconditioning methods
- Preconditioning of discrete Helmholtz operators perturbed by a diagonal complex matrix
- AILU FOR HELMHOLTZ PROBLEMS: A NEW PRECONDITIONER BASED ON THE ANALYTIC PARABOLIC FACTORIZATION
- Preconditioning iterative algorithm for the electromagnetic scattering from a large cavity
- A modified SSOR preconditioner for sparse symmetric indefinite linear systems of equations
- GMRES: A Generalized Minimal Residual Algorithm for Solving Nonsymmetric Linear Systems
- Conjugate Gradient-Type Methods for Linear Systems with Complex Symmetric Coefficient Matrices
- A Fast Algorithm for the Electromagnetic Scattering from a Large Cavity
- A generalized SSOR method
- Methods of conjugate gradients for solving linear systems
- Modified block SSOR preconditioners for symmetric positive definite linear systems
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