A discontinuous Galerkin method with weighted averages for advection-diffusion equations with locally small and anisotropic diffusivity

We propose and analyze a symmetric weighted interior penalty (SWIP) method to approximate in a Discontinuous\nGalerkin framework advection-diffusion equations with anisotropic and discontinuous diffusivity.\nThe originality of the method consists in the use of diffusivity-dependent weighted averages... View More