Isogeometric Schwarz Preconditioners with Generalized B-Splines for the Biharmonic Problem
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DOI: 10.3390/axioms12050452
Abstract: We construct an overlapping additive Schwarz preconditioner for the biharmonic Dirichlet problems discretized by isogeometric analysis based on generalized B-splines (GB-splines) and analyze its optimal convergence rate bound that is cubic in the ratio between… read more here.
Keywords: preconditioners generalized; schwarz preconditioners; isogeometric schwarz; splines biharmonic ... See more keywords