54 citations · 414 across the 19 of their papers we have counts for
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math.NA2021★ 16 cited
Tangential Errors of Tensor Surface Finite Elements
Hanne Hardering, Simon Praetorius
We discretize a tangential tensor field equation using a surface-finite element approach with a penalization term to ensure almost tangentiality. It is natural to measure the quali…
math.NA2021★ 37 cited
Finite element discretization methods for velocity-pressure and stream function formulations of surface Stokes equations
Philip Brandner, Thomas Jankuhn, Simon Praetorius +2
In this paper we study parametric TraceFEM and parametric SurfaceFEM (SFEM) discretizations of a surface Stokes problem. These methods are applied both to the Stokes problem in vel…