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Optimized Schwarz waveform relaxation methods: theory and applications

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Authors : Omnes, Pascal (Author of the conference)
CIRM (Publisher )

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Abstract : We review Optimized Schwarz waveform relaxation methods which are space-time domain decomposition methods. The main ideas are explained on the heat equation, and extension to advection-diffusion equations are illustrated by numerical results. We present the Schwarz for TrioCFD project, which aims at using this kind of methods for the Stokes equations.

MSC Codes :
65M12 - Stability and convergence of numerical methods (IVP of PDE)
65M55 - Multigrid methods; domain decomposition (IVP of PDE)
65M60 - Finite elements, Rayleigh-Ritz and Galerkin methods, finite methods (IVP of PDE)
65Y20 - Complexity and performance of numerical algorithms

    Information on the Video

    Film maker : Hennenfent, Guillaume
    Language : English
    Available date : 04/08/2016
    Conference Date : 29/07/2016
    Subseries : Research talks
    arXiv category : Numerical Analysis
    Mathematical Area(s) : Numerical Analysis & Scientific Computing
    Format : MP4 (.mp4) - HD
    Video Time : 00:35:33
    Targeted Audience : Researchers
    Download : https://videos.cirm-math.fr/2016-07-29_Omnes.mp4

Information on the Event

Event Title : CEMRACS: Numerical challenges in parallel scientific computing / CEMRACS : Défis numériques en calcul scientifique parallèle
Event Organizers : Grigori, Laura ; Japhet, Caroline ; Moireau, Philippe ; Parnaudeau, Philippe
Dates : 18/07/2016 - 26/08/2016
Event Year : 2016
Event URL : http://conferences.cirm-math.fr/1430.html

Citation Data

DOI : 10.24350/CIRM.V.19025803
Cite this video as: Omnes, Pascal (2016). Optimized Schwarz waveform relaxation methods: theory and applications. CIRM. Audiovisual resource. doi:10.24350/CIRM.V.19025803
URI : http://dx.doi.org/10.24350/CIRM.V.19025803

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