Waveform Relaxation with Overlapping Splittings

  title={Waveform Relaxation with Overlapping Splittings},
  author={Rolf Jeltsch and Bert Pohl},
  journal={SIAM J. Scientific Computing},
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… CONTINUE READING

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