42 citations · 64 across the 8 of their papers we have counts for
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math.NA2018★ 3 cited
A parallel multigrid solver for multi-patch Isogeometric Analysis
Christoph Hofer, Stefan Takacs
Isogeometric Analysis (IgA) is a framework for setting up spline-based discretizations of partial differential equations, which has been introduced around a decade ago and has gain…
math.NA2018
Discontinuous Galerkin Isogeometric Analysis for segmentations generating overlapping regions
Christoph Hofer, Ioannis Toulopoulos
In the Isogeometric Analysis (IGA) framework, the computational domain has very often a multipatch representation. The multipatch domain can be obtained by a volume segmentation of…
math.NA2018★ 2 cited
Robust Preconditioning for Space-Time Isogeometric Analysis of Parabolic Evolution Problems
Christoph Hofer, Ulrich Langer, Martin Neumüller
We propose and investigate new robust preconditioners for space-time Isogeometric Analysis of parabolic evolution problems. These preconditioners are based on a time parallel multi…