Overlapping Schwarz methods with adaptive coarse spaces for multiscale problems in 3D
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DOI: 10.1007/s00211-018-1008-9
Abstract: We propose two variants of the overlapping additive Schwarz method for the finite element discretization of scalar elliptic problems in 3D with highly heterogeneous coefficients. The methods are efficient and simple to construct using the… read more here.
Keywords: methods adaptive; overlapping schwarz; schwarz methods; coarse ... See more keywords