Automatically stable discontinuous Petrov-Galerkin methods for stationary transport problems: Quasi-optimal test space norm
We investigate the application of the discontinuous Petrov-Galerkin (DPG) finite element framework to stationary convection-diffusion problems. In particular, we demonstrate how the quasi-optimal test space norm improves the robustness of the DPG method with respect to vanishing diffusion. We numeri...
| Main Authors: | , , |
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| Format: | Journal Article |
| Published: |
Pergamon Press
2013
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| Online Access: | http://hdl.handle.net/20.500.11937/51474 |