1 citations · 1 across the 2 of their papers we have counts for
3 papers
math.NA2022★ 1 cited
Layer-adapted meshes for weak boundary layers
Hans-Goerg Roos
We propose a new class of layer-adapted meshes for weak boundary layers. Especially for fourth-order problems these meshes are extremely useful.
math.NA2020
A convection-diffusion problem with a small variable diffusion coefficient
Hans-Goerg Roos, Martin Schopf
Consider a singularly perturbed convection-diffusion problem with small, variable diffusion. Based on certain a priori estimates for the solution we prove robustness of a finite el…
math.NA2019
Layer-adapted meshes: Milestones in 50 years of history
Hans-Goerg Roos
50 years ago the first paper on layer-adapted meshes appeared. We sketch the development in all these years with special emphasis on important ideas.