activity
20192026
most citedA Posteriori Single- and Multi-Goal Error Control and Adaptivity for Partial Differential Equations

9 citations · 9 across the 10 of their papers we have counts for

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Showing 2021Show all

2 papers · 1 filter

math.NA2021

Space-time hexahedral finite element methods for parabolic evolution problems

Ulrich Langer, Andreas Schafelner

We present locally stabilized, conforming space-time finite element methods for parabolic evolution equations on hexahedral decompositions of the space-time cylinder. Tensor-produc…

math.NA2021

Simultaneous space-time finite element methods for parabolic optimal control problems

Ulrich Langer, Andreas Schafelner

This work presents, analyzes and tests stabilized space-time finite element methods on fully unstructured simplicial space-time meshes for the numerical solution of space-time trac…