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Chair for Computer Science 10 - System simulation
The Chair for System Simulation deals with the modelling, efficient simulation and optimisation of complex systems in science and engineering. The main focus is on the design and the analysis of algorithms and tools for these purposes.
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Teaching |
Research |
Software |
>>> Currently no personal office hours <<<
- 22.02.2021: Research Day – Feb 23
- 16.02.2021: Research Day – Feb 17
- 27.01.2021: Talk – Jan 28: Parallel Matrix-free Multigrid for Extreme Scale Computing
- 27.01.2021: Research Day – Feb 4
- 07.01.2021: Research Day – Jan 14
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lbmpy: Automatic code generation for efficient parallel lattice Boltzmann methods
In: Journal of Computational Science 49 (2021), Article No.: 101269
ISSN: 1877-7503
DOI: 10.1016/j.jocs.2020.101269 - , , , , :
Application of an iterative Golub-Kahan algorithm to structural mechanics problems with multi-point constraints
In: Advanced Modeling and Simulation in Engineering Sciences 7 (2020), Article No.: 45
ISSN: 2213-7467
DOI: 10.1186/s40323-020-00181-2 - , , , :
Sharp algebraic and total a posteriori error bounds for h and p finite elements via a multilevel approach: Recovering mass balance in any situation
In: Computer Methods in Applied Mechanics and Engineering 371 (2020), Article No.: 113243
ISSN: 0045-7825
DOI: 10.1016/j.cma.2020.113243 - , , , :
Validation and calibration of coupled porous-medium and free-flow problems using pore-scale resolved models
In: Computational Geosciences (2020)
ISSN: 1420-0597
DOI: 10.1007/s10596-020-09994-x
URL: https://link.springer.com/article/10.1007/s10596-020-09994-x - , , , , , , , , , , , , , , , , :
ExaStencils – Advanced Multigrid Solver Generation
In: Hans-Joachim Bungartz, Severin Reiz, Philipp Neumann, Benjamin Uekermann, Wolfgang Nagel (ed.): Software for Exascale Computing – SPPEXA 2016-2019, Springer, 2020, p. 405-452 (Lecture Notes in Computer Science and Engineering, Vol.136)
ISBN: 978-3-030-47955-8
DOI: 10.1007/978-3-030-47956-5_14
URL: https://www12.cs.fau.de/downloads/hannig/publications/ExaStencils_Advanced_Multigrid_Solver_Generation.pdf - , :
Mode Dependent Laser Pulse Amplification: A Computational Approach in 3D
CLEO 2020 (San Jose, USA und online, 12. May 2020 - 14. May 2020)
URL: https://www.cleoconference.org/home/schedule/?day=Wednesday#JW2B - , :
Polarization ray tracing in thermally loaded solid-state laser crystals
In: Journal of the Optical Society of America B-Optical Physics Vol. 37 (2020)
ISSN: 0740-3224
DOI: 10.1364/JOSAB.391216
URL: https://www.osapublishing.org/josab/abstract.cfm?uri=josab-37-7-1933 - , , , , , :
Quadrature-free discontinuous Galerkin method with code generation features for shallow water equations on automatically generated block-structured meshes
In: Advances in Water Resources 138 (2020), Article No.: 103552
ISSN: 0309-1708
DOI: 10.1016/j.advwatres.2020.103552 - , , :
Truncation errors of the D3Q19 lattice model for the lattice Boltzmann method
In: Journal of Computational Physics 405 (2020), Article No.: 109111
ISSN: 0021-9991
DOI: 10.1016/j.jcp.2019.109111 - , , , :
Iterative Solution of Weighted Linear Least Squares Problems
In: Analele Stiintifice Ale Universitatii Ovidius Constanta-Seria Matematica 28 (2020), p. 53-65
ISSN: 1224-1784
DOI: 10.2478/auom-2020-0019 - , , , , :
Parallel solution of saddle point systems with nested iterative solvers based on the Golub-Kahan Bidiagonalization
In: Concurrency and Computation-Practice & Experience (2020)
ISSN: 1532-0626
DOI: 10.1002/cpe.5914 - , , , , :
Unified generation of DG-kernels for different HPC frameworks
In: Ian Foster, Gerhard R. Joubert, Ludek Kucera, Wolfgang E. Nagel, Frans Peters (ed.): Advances in Parallel Computing 2020
DOI: 10.3233/APC200062 - , , :
STENCIL SCALING FOR VECTOR-VALUED PDES ON HYBRID GRIDS WITH APPLICATIONS TO GENERALIZED NEWTONIAN FLUIDS
In: SIAM Journal on Scientific Computing 42 (2020), p. B1429-B1461
ISSN: 1064-8275
DOI: 10.1137/19M1267891 - , , , , , , , , , :
Terraneo—mantle convection beyond a trillion degrees of freedom
In: Lecture Notes in Computational Science and Engineering, Springer, 2020, p. 569-610 (Lecture Notes in Computational Science and Engineering, Vol.136)
DOI: 10.1007/978-3-030-47956-5_19 - , , , , , , , , , , :
WALBERLA: A block-structured high-performance framework for multiphysics simulations
In: Computers & Mathematics with Applications (2020)
ISSN: 0898-1221
DOI: 10.1016/j.camwa.2020.01.007 - , , , , :
Parallel performance of an iterative solver based on the golub-kahan bidiagonalization
13th International Conference on Parallel Processing and Applied Mathematics, PPAM 2019 (Bialystok, 8. September 2019 - 11. September 2019)
In: Roman Wyrzykowski, Konrad Karczewski, Ewa Deelman, Jack Dongarra (ed.): Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 2020
DOI: 10.1007/978-3-030-43229-4_10 - , , , :
Size-Independent Mechanical Response of Ultrathin Carbon Nanotube Films in Mesoscopic Distinct Element Method Simulations
In: Journal of Applied Mechanics 86 (2019)
ISSN: 0021-8936
DOI: 10.1115/1.4044413 - , , , :
Generation of Block Structured Grids on Complex Domains for High Performance Simulation
In: Computational Mathematics and Mathematical Physics 59 (2019), p. 2108-2123
ISSN: 0965-5425
DOI: 10.1134/S0965542519120182 - :
A Beam Propagation Method for Distorted Gaussian Beams
GAMM 2019 (Wien, 18. February 2019 - 21. August 2020)
In: PAMM 2019 2019
DOI: 10.1002/pamm.201900034
URL: https://onlinelibrary.wiley.com/doi/abs/10.1002/pamm.201900034 - , , , :
Generation of Block Structured Grids on Complex Domains for High Performance Simulation
9th International Conference of Numerical Geometry, Grid Generation and Scientific Computing (Dorodnicyn Computing Center, Moscow, 3. December 2018 - 5. December 2018)
In: Springer International Publishing, Cham (ed.): Numerical Geometry, Grid Generation and Scientific Computing, Cham: 2019
DOI: 10.1007/978-3-030-23436-2_6