Overlapping Schwarz domain decomposition preconditioners for the local discontinuous Galerkin method for elliptic problems
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Publication:3100128
DOI10.1515/JNUM.2011.008zbMath1232.65164MaRDI QIDQ3100128
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Publication date: 22 November 2011
Published in: Journal of Numerical Mathematics (Search for Journal in Brave)
domain decompositionpreconditioningparallel computingPoisson problemlocal discontinuous Galerkin methodoverlapping Schwarz method
Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Parallel numerical computation (65Y05) Preconditioners for iterative methods (65F08)
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Uses Software
Cites Work
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