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math.NA2020
Local Finite Element Approximation of Sobolev Differential Forms
Evan S. Gawlik, Michael J. Holst, Martin W. Licht
We address fundamental aspects in the approximation theory of vector-valued finite element methods, using finite element exterior calculus as a unifying framework. We generalize th…
math.NA2019
A divergence-conforming finite element method for the surface Stokes equation
Andrea Bonito, Alan Demlow, Martin Licht
The Stokes equation posed on surfaces is important in some physical models, but its numerical solution poses several challenges not encountered in the corresponding Euclidean setti…