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math.NA2019
Trace operators of the bi-Laplacian and applications
Thomas Führer, Alexander Haberl, Norbert Heuer
We study several trace operators and spaces that are related to the bi-Laplacian. They are motivated by the development of ultraweak formulations for the bi-Laplace equation with h…
math.NA2019★ 9 cited
Adaptive boundary element methods for the computation of the electrostatic capacity on complex polyhedra
Timo Betcke, Alexander Haberl, Dirk Praetorius
The accurate computation of the electrostatic capacity of three dimensional objects is a fascinating benchmark problem with a long and rich history. In particular, the capacity of…