G. Chesshire

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The multigrid method is applied to the numerical solution of elliptic equations on general composite overlapping meshes. Computational results show that good convergence rates are obtained. Key words, composite meshes, overlapping grids, multigrid AMS(MOS) subject classification. 65N20
We describe an environment for efficient and scalable implementation of large scientific applications on parallel and distributed computing systems. We show how this environment is used to support overlapping grid methods. In addition to providing a user interface that reduces programming complexity, the environment facilitates dynamic partitioning of data(More)
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