41 citations · 369 across the 28 of their papers we have counts for
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math.NA2019★ 9 cited
Adaptive IGAFEM with optimal convergence rates: T-splines
Gregor Gantner, Dirk Praetorius
We consider an adaptive algorithm for finite element methods for the isogeometric analysis (IGAFEM) of elliptic (possibly non-symmetric) second-order partial differential equations…
math.NA2019★ 8 cited
Adaptive isogeometric boundary element methods with local smoothness control
Gregor Gantner, Dirk Praetorius, Stefan Schimanko
In the frame of isogeometric analysis, we consider a Galerkin boundary element discretization of the hyper-singular integral equation associated with the 2D Laplacian. We propose a…