45 citations · 139 across the 12 of their papers we have counts for
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math.NA2017★ 1 cited
An Equilibration Based A Posteriori Error Estimate for the Biharmonic Equation and Two Finite Element Methods
Dietrich Braess, Astrid S. Pechstein, J. Schöberl
We develop an a posteriori error estimator for the Interior Penalty Discontinuous Galerkin approximation of the biharmonic equation with continuous finite elements. The error bound…
math.NA2017★ 33 cited
The TDNNS method for Reissner-Mindlin plates
Astrid Pechstein, Joachim Schöberl
A new family of locking-free finite elements for shear deformable Reissner-Mindlin plates is presented. The elements are based on the "tangential-displacement normal-normal-stress"…