26 citations · 67 across the 6 of their papers we have counts for
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math.NA2017★ 12 cited
Anisotropic polygonal and polyhedral discretizations in finite element analysis
Steffen Weißer
New interpolation and quasi-interpolation operators of Clément- and Scott-Zhang-type are analyzed on anisotropic polygonal and polyhedral meshes. Since no reference element is avai…
math.NA2017★ 8 cited
A Nyström-based finite element method on polygonal elements
Akash Anand, Jeffrey S. Ovall, Steffen Weisser
We consider families of finite elements on polygonal meshes, that are defined implicitly on each mesh cell as solutions of local Poisson problems with polynomial data. Functions in…