Preconditioned rotated iterative methods in the solution of elliptic partial differential equation

DOI10.1080/00207160412331284088zbMath1056.65024OpenAlexW2012785670WikidataQ115311975 ScholiaQ115311975MaRDI QIDQ4823354

Norhashidah Hj. Mohd. Ali, David J. Evans

Publication date: 27 October 2004

Published in: International Journal of Computer Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00207160412331284088

zbMATH Keywords

numerical examplesconvergence accelerationpreconditioningRichardson methodChebyshev methodelliptic equationsPoisson equationfinite differencesimultaneous displacementrotated iterative methods

Mathematics Subject Classification ID

Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Finite difference methods for boundary value problems involving PDEs (65N06)

Related Items (1)

Preconditioned techniques for solving large sparse linear systems arising from the discretization of the elliptic partial differential equations

Cites Work

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• New rotated iterative algorithms for the solution of a coupled system of elliptic equations
• The four point explicit decoupled group (EDG) Method: a fast poisson solver
• The Use of Pre-conditioning in Iterative Methods for Solving Linear Equations with Symmetric Positive Definite Matrices

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