12 citations · 26 across the 8 of their papers we have counts for
3 papers · 1 filter
The pressure-wired Stokes element: a mesh-robust version of the Scott-Vogelius element
Benedikt Gräßle, Nis-Erik Bohne, Stefan A. Sauter
The Scott-Vogelius finite element pair for the numerical discretization of the stationary Stokes equation in 2D is a popular element which is based on a continuous velocity approxi…
Stabilization-free HHO a posteriori error control
Fleurianne Bertrand, Carsten Carstensen, Benedikt Gräßle +1
The known a posteriori error analysis of hybrid high-order methods (HHO) treats the stabilization contribution as part of the error and as part of the error estimator for an effici…
Optimal multilevel adaptive FEM for the Argyris element
Benedikt Gräßle
The main drawback for the application of the conforming Argyris FEM is the labourious implementation on the one hand and the low convergence rates on the other. If no appropriate a…