10 citations
- Beijing Computational Science Research CenterCN2 papers
- Chongqing Jiaotong UniversityCN2 papers
- Ben-Gurion University of the NegevIL1 paper
- Hitotsubashi UniversityJP1 paper
- North South UniversityBD1 paper
- Oak Ridge National LaboratoryUS1 paper
- University of Detroit MercyUS1 paper
- University of DhakaBD1 paper
- University of Wisconsin–MadisonUS1 paper
- University of Wisconsin SystemUS1 paper
- Wayne State UniversityUS1 paper
- York UniversityCA1 paper
Showing 2016Show all
2 papers · 1 filter
math.NA2016★ 6 cited
Robust residual-based a posteriori error estimators for mixed finite element methods for fourth order elliptic singularly perturbed problems
Shaohong Du, Runchang Lin, Zhimin Zhang
We consider mixed finite element approximation of a singularly perturbed fourth-order elliptic problem with two different boundary conditions, and present a new measure of the erro…
math.NA2016
Robust recovery-type a posteriori error estimators for streamline upwind/Petrov Galerkin discretizations for singularly perturbed problems
Shaohong Du, Runchang Lin, Zhimin Zhang
In this paper, we investigate adaptive streamline upwind/Petrov Galerkin (SUPG) methods for singularly perturbed convection-diffusion-reaction equations in a new dual norm presente…