Open access
Date
1991-02Type
- Report
ETH Bibliography
yes
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Abstract
In this paper we present an extension of the wra for solving large systems of odes. The wra is well suited for parallel computation because it decomposes the solution space into several disjoint subspaces. Allowing the subspaces to overlap, i.e. dropping the assumption of disjointness, we obtain an extension of this algorithm. This new algorithm the so called msa is also well suited for parallel computation. As numerical examples demonstrate this overlapping of the subsystems heavily reduces the computation time. Show more
Permanent link
https://doi.org/10.3929/ethz-a-004282153Publication status
publishedExternal links
Journal / series
SAM Research ReportVolume
Publisher
Seminar for Applied Mathematics, ETH ZurichSubject
waveform relaxation; multi-splittings; parallel computationOrganisational unit
02501 - Seminar für Angewandte Mathematik / Seminar for Applied Mathematics
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ETH Bibliography
yes
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