Multigrid for High-Dimensional Elliptic Partial Differential Equations on Non-equidistant Grids

DOI10.1137/060665695zbMath1145.65109OpenAlexW2155760131MaRDI QIDQ3516101

Roman Wienands, H. bin Zubair, Cornelis W. Oosterlee

Publication date: 1 August 2008

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

Full work available at URL: http://resolver.tudelft.nl/uuid:dca7d239-62cc-4640-a2e3-6e6a4a969dd6

zbMATH Keywords

convergencenumerical experimentsmultigridcoarsening strategiesfinite differencerelaxation parametersanisotropic diffusion equationhigh-dimensional PDEsFourier-smoothing analysispoint-smoothing methodsred-black Jacobi method

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Boundary value problems for second-order elliptic equations (35J25) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Iterative numerical methods for linear systems (65F10) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50) Finite difference methods for boundary value problems involving PDEs (65N06)

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