189 citations · 595 across the 24 of their papers we have counts for
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cs.MS2017★ 119 cited
Fast matrix-free evaluation of discontinuous Galerkin finite element operators
Martin Kronbichler, Katharina Kormann
We present an algorithmic framework for matrix-free evaluation of discontinuous Galerkin finite element operators based on sum factorization on quadrilateral and hexahedral meshes.…
math.NA2017★ 3 cited
Stable evaluation of Gaussian radial basis functions using Hermite polynomials
Anna Yurova, Katharina Kormann
Gaussian radial basis functions can be an accurate basis for multivariate interpolation. In practise, high accuracies are often achieved in the flat limit where the interpolation m…