Contributions to Books:
C. Erath, D. Praetorius:
"Optimal adaptivity for the SUPG finite element method";
in: "ASC Report 17/2018",
issued by: Institute for Analysis and Scientific Computing;
Vienna University of Technology,
Wien,
2018,
ISBN: 978-3-902627-11-7,
1
- 20.
English abstract:
For convection dominated problems, the streamline upwind Petrov-Galerkin method (SUPG), also named streamline diffusion finite element method (SDFEM), ensures a stable finite element solution. Based on robust a posteriori error estimators, we propose an adaptive mesh-refining algorithm for SUPG and prove that the generated SUPG solutions converge at asymptotically optimal rates towards the exact solution.
Keywords:
streamline upwind Petrov-Galerkin method (SUPG), streamline diffusion
Electronic version of the publication:
http://www.asc.tuwien.ac.at/preprint/2018/asc17x2018.pdf
Created from the Publication Database of the Vienna University of Technology.