Team > Markus Büttner M.Sc.
Faculty of mathematics, physics & computer science
Chair of Scientific Computing
Markus Büttner, M.Sc.
Fields of research:
- Numerical Methods for Differential Equations
- High Performance Computing
- Scientific Computing
Faculty of mathematics, physics & computer science
Chair of Scientific Computing
Publications
2026
Sundriyal, Shivam; Büttner, Markus; Kenter, Tobias; Aizinger, Vadym
Customized Precision for Discontinuous Galerkin Methods using Adaptive Spectral Block Floating ...
Proceedings of the Platform for Advanced Scientific Computing Conference
New York, NY : Association for Computing Machinery, 2026
doi:10.1145/3815572.3815758 ...
Liu, Zhi-Song; Büttner, Markus; Scarborough, Matthew; Valseth, Eirik; Aizinger, Vadym; Kainz, Bernhard; Rupp, Andreas
Downscaling neural network for coastal simulations
in Environmental Modelling & Software volume 205 (2026)
doi:10.1016/j.envsoft.2026.107147 ...
Büttner, Markus; Alt, Christoph; Kenter, Tobias; Köstler, Harald; Plessl, Christian; Aizinger, Vadym
Multi-Device Shallow Water Simulations on CPUs, GPUs, and FPGAs with SYCL
Proceedings of the Platform for Advanced Scientific Computing Conference
New York, NY : Association for Computing Machinery, 2026
doi:10.1145/3815572.3815757 ...
Büttner, Markus; Kempf, Rüdiger; Wendland, Holger
Numerical Aspects of the Tensor Product Multilevel Method for High-Dimensional, Kernel-Based Re ...
in Journal of Scientific Computing volume 106 (2026)
doi:10.1007/s10915-025-03144-0 ...
Büttner, Markus; Kempf, Rüdiger; Wendland, Holger
Numerical aspects of the tensor product multilevel method for high-dimensional, kernel-based re ...
in Journal of Scientific Computing volume 106 (2026) issue 1
doi:10.1007/s10915-025-03144-0 ...
2025
Sundriyal, Shivam; Büttner, Markus; Alt, Christoph; Kenter, Tobias; Aizinger, Vadym
Adaptive Spectral Block Floating Point for Discontinuous Galerkin Methods
2025 IEEE High Performance Extreme Computing Conference (HPEC)
Wakefield, MA, USA , 2025. - page 1-8
doi:10.1109/HPEC67600.2025.11196195 ...
Büttner, Markus; Alt, Christoph; Kenter, Tobias; Köstler, Harald; Plessl, Christian; Aizinger, Vadym
Analyzing performance portability for a SYCL implementation of the 2D shallow water equations
in The Journal of Supercomputing volume 81 (2025)
doi:10.1007/s11227-025-07063-7 ...
2024
Büttner, Markus; Alt, Christoph; Kenter, Tobias; Köstler, Harald; Plessl, Christian; Aizinger, Vadym
Enabling Performance Portability for Shallow Water Equations on CPUs, GPUs, and FPGAs with SYCL
Proceedings of the Platform for Advanced Scientific Computing Conference
New York, NY , 2024
doi:10.1145/3659914.3659925 ...
2023
Büttner, Markus
Approximation of quantities of interest in parametric PDEs by kernel-based methods
Bayreuth, 2023
(master's thesis, ,
)
Faculty of mathematics, physics & computer science
Chair of Scientific Computing
Markus Büttner M.Sc.
PhD Student
Office: NW III, 2.31
Phone: 0921-55 7871
E-mail: markus.buettner@uni-bayreuth.de