Sökning: "discontinuous galerkin spectral element method"
Hittade 1 uppsats innehållade orden discontinuous galerkin spectral element method.
1. Subgrid finite volume preconditioner for Discontinuous Galerkin implemented in the DUNE framework
Master-uppsats, Lunds universitet/Matematik LTHSammanfattning : A Jacobian free multigrid preconditioner for linear problems arising from Implicit Discontinuous Galerkin (DG) discretizations is implemented. The preconditioner is based on a multigrid method for a low order Finite volume (FV) discretization on a subcellgrid. L2-projections are introduced as a strategy to translate between the discretizations. LÄS MER
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