Non-invasive global-local coupling as a Schwarz domain decomposition method: acceleration and generalization
Résumé
In this paper non-invasive coupling algorithm is revisited and shown to realize a simple implementation of the optimized non-overlapping Schwarz domain decomposition method. This connection is used to propose and compare several acceleration techniques, and to extend the approach to non conforming meshes. non-invasive coupling; Schwarz domain decomposition; non-conforming patch; Krylov acceleration .
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