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Combination of DG /FEM

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Old   June 1, 2015, 19:13
Default Combination of DG /FEM
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I want to combine the Discontinous Galerkin method for advection with FEM for diffusion. Does anybody have experience about this/knows some litereature sources?
One issue is that after the DG step the function space is broken and needs to be transformed to a continous space for the FEM step. This should be done conserving the quantites. Any ideas how to best do such a projection/interpolation?

Thanks in advance!
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discontinuous galerkin, fem, projection method

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