100 citations · 334 across the 42 of their papers we have counts for
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A posteriori error estimates for space-time IgA approximations to parabolic initial boundary value problems
Ulrich Langer, Svetlana Matculevich, Sergey Repin
This work is concerned with a posteriori error estimates of the functional type for approximations constructed by space-time IgA scheme presented in paper by Langer, Neumueller, an…
Discontinuous Galerkin Isogeometric Analysis on Non-matching Segmentation: Error Estimates and Efficient Solvers
Christoph Hofer, Ulrich Langer, Ioannis Toulopoulos
The Isogeometric Analysis (IgA) of boundary value problems in complex domains often requires a decomposition of the computational domain into patches such that each of which can be…
Dual-Primal Isogeometric Tearing and Interconnecting solvers for multipatch dG-IgA equations
Christoph Hofer, Ulrich Langer
In this paper we consider a new version of the dual-primal isogeometric tearing and interconnecting (IETI-DP) method for solving large-scale linear systems of algebraic equations a…