Former Member

Christoph Hofer, MSc

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Christoph Hofer

Peer Reviewed Journal Publication
  • Hofer, Christoph; Langer, Ulrich (2017) Dual-Primal Isogeometric Tearing and Interconnecting solvers for multipatch dG-IgA equations. Computer Methods in Applied Mechanics and Engineering, Bd. 316, S. 2-21.
  • Hofer, Christoph; Langer, Ulrich (2016) Dual-Primal Isogeometric Tearing and Interconnecting Solvers for large-scale systems of multipatch continuous Galerkin IgA equations. PAMM, Bd. 16 (1), S. 747-748. (link)
  • HOFER, CHRISTOPH, and LANGER, ULRICH AND TOULOPOULOS, IOANNIS (2016, online: 2016) DISCONTINUOUS GALERKIN ISOGEOMETRIC ANALYSISOF ELLIPTIC DIFFUSION PROBLEMS ON SEGMENTATIONSWITH GAPS. SIAM J. SCI. COMPUT., Bd. 38 (6), S. A3430–A3460.
  • Hofer, Christoph and Toulopoulos, Ioannis (2016, online: 2016) Discontinuous Galerkin Isogeometric Analysis of ellipticproblems on segmentations with non-matching interfaces. Computers and Mathematics with Applications, Bd. 72, S. 1811-1827.
  • Hofer, Christoph and Toulopoulos, Ioannis (2016, online: 2016) Discontinuous Galerkin Isogeometric Analysis of ellipticproblems on segmentations with non-matching interfaces. Computers and Mathematics with Applications, Bd. 72, S. 1811-1827.
  • Hofer, Christoph; Langer, Ulrich; Toulopoulos, Ioannis (2016) DISCONTINUOUS GALERKIN ISOGEOMETRIC ANALYSIS OF ELLIPTIC DIFFUSION PROBLEMS ON SEGMENTATIONS WITH GAPS. SIAM J. Sci. Comput., Bd. 38 (6), S. A3430-A3460.
  • Hofer, Christoph; Langer, Ulrich (online: 2016) Dual-Primal Isogeometric Tearing and Interconnecting solvers for multipatch dG-IgA equations. Computer Methods in Applied Mechanics and Engineering. (link)
  • Hofer, C.; Langer, U.; Neumüller, M.; Toulopoulos, I. (online: 2018) Time-multipatch discontinuous Galerkin space-time isogeometric analysis of parabolicevolution problems. Electronic Transactions on Numerical Analysis (49), S. 126-150.

Conference Contribution: Publication in Proceedings
  • Hofer, Christoph; Langer, Ulrich; Takacs, Stefan (2018) Inexact Dual-Primal Isogeometric Tearing and Interconnecting Methods. In: P. E. Bjørstad, S. C. Brenner, L. Halpern, R. Kornhuber, H. H. Kim, T. Rahman, O. B. Widlund (Hrsg.), Domain Decomposition Methods in Science and Engineering XXIV (Domain Decomposition Methods XXIV) In Reihe: Lecture Notes in Computational Science and Engineering, Bd. 28: Springer, S. 397-406. (link)
  • Hofer, Christoph; Takacs, Stefan A parallel multigrid solver for multi-patch Isogeometric Analysis. In: Apel, Thomas; Langer, Ulrich; Meyer, Arnd; Steinbach, Olaf (Hrsg.), Advanced Finite Element Methods with Applications - Proceedings of the 30th Chemnitz FEM Symposium 2017 In Reihe: Lecture Notes in Computational Science and Engineering, Bd. 28: Springer. (link)

Contribution in Collection
  • Hofer, Christoph; Langer, Ulrich (2016) Dual-Primal Isogeometric Tearing and Interconnecting Methods. In: P. Neittanmakki, J. Periaux, O. Pironneau (Hrsg.), Contributions to PDE for Applications: Springer.

Research Report
  • Hofer, Christoph; Langer, Ulrich; Toulopoulos, Ioannis (2015, online: 2015) Discontinuous Galerkin isogeometric analysis of elliptic problems on non-matching interfaces. Bericht-Nr. 2015-40; Johann Radon Institute for Computational and Applied Mathematics:. (link)
  • Toulopoulos, Ioannis; Hofer, Christoph (2015, online: 2015) Discontinuous Galerkin Isogeometric Analysis of Elliptic Problems on Segmentations with Non-Matching Interfaces. Bericht-Nr. Ricam-preprint 2015-46;. (link)
  • Hofer, Christoph (online: 2016 Analysis of discontinuous Galerkin dual-primal isogeometric tearing and interconnecting methods. Bericht-Nr. 2016-03;. (link)
  • Hofer, Christoph (online: 2016 Parallelization of continuous and discontinuous Galerkin dual-primal isogeometric tearing and interconnecting methods. Bericht-Nr. 2016-02;. (link)