Rainer Schneckenleitner |
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Johannes Kepler University Linz, Institute of Computational Mathematics Altenberger Straße 69 4040 Linz Austria/Europe |
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[+43] (0)732 2468 4063 |
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[+43] (0)732 2468 4052 (institute fax) [+43] (0)732 2468 10 (central fax) |
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srainer@numa.uni-linz.ac.at |
Research Interests
- Isogeometric Analysis
- Domain Decomposition Methods
Publications
- R. Schneckenleitner, S. Takacs, Inexact IETI-DP for conforming isogeometric multi-patch discretizations,
2021, arxiv.
- R. Schneckenleitner, S. Takacs, IETI-DP methods for discontinuous Galerkin multi-patch Isogeometric Analysis with T-junctions,
Computer Methods in Applied Mechanics and Engineering, vol. 393 (Article 114694), 2022, arxiv.
- R. Schneckenleitner, S. Takacs, IETI-DP for conforming multi-patch Isogeometric Analysis in three dimensions,
Accepted for publication in Domain Decomposition Methods in Science and Engineering XXVI, 2021, arxiv.
- R. Schneckenleitner, S. Takacs, Towards a IETI-DP Solver on Non-Matching Multi-Patch Domains,
Accepted for publication in Domain Decomposition Methods in Science and Engineering XXVI, 2021, arxiv.
- R. Schneckenleitner, S. Takacs, Convergence theory for IETI-DP solvers for discontinuous Galerkin Isogeometric Analysis that is explicit in h and p,
Computational Methods in Applied Mathematics, vol. 22 (1), p. 199 - 225, 2022, arxiv.
- R. Schneckenleitner, S. Takacs, Condition number bounds for IETI-DP methods that are explicit in h and p,
Mathematical Models and Methods in Applied Sciences, vol. 30 (11), p. 2067 – 2103, 2020, arxiv, Comment.
- P. Gangl, U. Langer, A. Mantzaflaris, R. Schneckenleitner, Isogeometric Simulation and Shape Optimization with Applications to Electrical Machines,
In 12th International Conference on Scientific Computing in Electrical Engineering, p. 35 - 43, 2020, arxiv.
- C. Hofer, U. Langer, M. Neumüller, R. Schneckenleitner, Parallel and robust preconditioning for space-time isogeometric analysis of parabolic evolution problems,
SIAM Journal on Scientific Computing, vol. 41(3), p. A1793-A1821, 2019, arxiv.
- R. Schneckenleitner, Isogeometrical Analysis based Shape Optimization,
Master thesis, 2017, pdf.
Conferences with Talks
- 13th ICOSAHOM, An Inexact Dual-Primal Isogeometric Tearing and Interconnecting Method for continuous Galerkin discretizations, 2021
- 26th DD, Convergence Theory for IETI-DP Solvers for Discontinuous Galerkin Isogeometric Analysis that is explicit in h and p, 2020
- VIGA, Convergence Theory for IETI-DP Solvers for Discontinuous Galerkin Isogeometric Analysis that is explicit in h and p, 2020
- 12th AANMPDE, IETI-DP Solvers in Simulation and Optimization of Electrical Machines, 2019
- 12th SCEE, Isogeometric Simulation and Optimization with Applications to Electrical Machines, 2018
Research Visits
- Università degli Studi di Pavia, Italy,
September-December 2019
Teaching
- Exercises Numerical methods for elliptic problems (SS2021)
- Exercises Numerical methods for partial differential equations (WS2020)
- Exercises Numerical methods for partial differential equations (WS2019)
- Exercises Numerical methods for continuum mechanics (SS2019)
