A time-parallel multigrid-extrapolation method for parabolic partial differential equations

DOI10.1016/0167-8191(92)90108-JzbMath0746.65073OpenAlexW2072572259MaRDI QIDQ1185913

R. Knirsch, Graham Horton

Publication date: 28 June 1992

Published in: Parallel Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0167-8191(92)90108-j

zbMATH Keywords

MIMD machinemessage- passing multi-processortime-parallel multigrid-extrapolation method

Mathematics Subject Classification ID

Parallel numerical computation (65Y05) Initial value problems for second-order parabolic equations (35K15) Method of lines for initial value and initial-boundary value problems involving PDEs (65M20) Multigrid methods; domain decomposition for initial value and initial-boundary value problems involving PDEs (65M55)

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Interweaving PFASST and Parallel Multigrid ⋮ Fourier mode analysis of the multigrid waveform relaxation and time- parallel multigrid methods ⋮ Multigrid methods with space-time concurrency ⋮ A generalized predictive analysis tool for multigrid methods ⋮ Multigrid Reduction in Time for Nonlinear Parabolic Problems: A Case Study

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