ADI as a Preconditioning for Solving the Convection-Diffusion Equation

DOI10.1137/0905020zbMath0549.65068OpenAlexW2051700494MaRDI QIDQ3341818

John De Pillis, Thomas A. Manteuffel, Raymond C. Y. Chin

Publication date: 1984

Published in: SIAM Journal on Scientific and Statistical Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/0905020

zbMATH Keywords

convergencenumerical examplespreconditioningmatrix splittingsGauss- SeidelChebyshev semi-iteration methodOptimal acceleration parameterssingularly perturbed convection- diffusion equation

Mathematics Subject Classification ID

Singular perturbations in context of PDEs (35B25) Initial-boundary value problems for second-order parabolic equations (35K20) Iterative numerical methods for linear systems (65F10) Numerical solution of discretized equations for boundary value problems involving PDEs (65N22)

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