Johannes Rettberg

According to our database, Johannes Rettberg authored at least 4 papers between 2022 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

Error Analysis of Randomized Symplectic Model Order Reduction for Hamiltonian systems.

Robin Herkert, Patrick Buchfink, Bernard Haasdonk, Johannes Rettberg, Jörg Fehr

CoRR, 2024

2023

Improved a posteriori Error Bounds for Reduced port-Hamiltonian Systems.

Johannes Rettberg, Dominik Wittwar, Patrick Buchfink, Robin Herkert, Jörg Fehr, Bernard Haasdonk

CoRR, 2023

Randomized Symplectic Model Order Reduction for Hamiltonian Systems.

Robin Herkert, Patrick Buchfink, Bernard Haasdonk, Johannes Rettberg, Jörg Fehr

Proceedings of the Large-Scale Scientific Computations - 14th International Conference, 2023

2022

Port-Hamiltonian Fluid-Structure Interaction Modeling and Structure-Preserving Model Order Reduction of a Classical Guitar.

Johannes Rettberg, Dominik Wittwar, Patrick Buchfink, Alexander Brauchler, Pascal Ziegler, Jörg Fehr, Bernard Haasdonk

CoRR, 2022