An Aggregation-Based Domain Decomposition Preconditioner for Groundwater Flow

DOI10.1137/S1064827500372274zbMath1036.65109WikidataQ57541000 ScholiaQ57541000MaRDI QIDQ2780533

Eleanor W. Jenkins, Cass T. Miller, Christopher E. Kees, Carl. T. Kelley

Publication date: 15 April 2002

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

zbMATH Keywords

aggregationdomain decompositionnumerical experimentsconjugate gradient methodpreconditionerNewton-Krylov-Schwarz methodLaplace's equationRichard's equationBi-CGSTAB iterative solver

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Numerical computation of solutions to systems of equations (65H10) PDEs in connection with fluid mechanics (35Q35) Hydrology, hydrography, oceanography (86A05) Flows in porous media; filtration; seepage (76S05) Numerical computation of matrix norms, conditioning, scaling (65F35) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05)

Related Items (6)

Analysis of two-level domain decomposition preconditioners based on aggregation ⋮ Parallel adaptive solution of 3D boundary value problems by Hessian recovery ⋮ Jacobian-free Newton-Krylov methods: a survey of approaches and applications. ⋮ Additive Schwarz with aggregation-based coarsening for elliptic problems with highly variable coefficients ⋮ Schwarz methods for discrete elliptic and parabolic problems with an application to nuclear waste repository modelling ⋮ Space decomposition preconditioners and their application in geomechanics

Uses Software

• KELLEY

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