by Ahmed, N., Matthies, G., Tobiska, L., Xie, H..
Series: 2010-24, Preprints
A time-dependent convection-diffusion-reactions problems is discretized in space by a continuous finite element method with local projection stabilization and in time by a discontinuous Galerkin method. We present error estimates for the semidiscrete problem after discretizing in space
only and for the fully discrete problem. Numerical tests confirm the theoretical results.
discontinuous Galerkin, stabilized finite elements, convection-diffusion-reaction equation