Publications

R. Herkert, P. Buchfink, B. Haasdonk, J. Rettberg, and J. Fehr. Randomized Symplectic Model Order Reduction for Hamiltonian Systems. In Ivan Lirkov, and Svetozar Margenov (Eds.), Large-Scale Scientific Computations, 99--107, Springer Nature Switzerland, Cham, 2024. [PUMA: EXC2075 PN3 PN3A-8 PN5 PN5-7 PN6 PN6-1(II) misc]

Johannes Rettberg, Dominik Wittwar, Patrick Buchfink, Robin Herkert, Jörg Fehr, and Bernard Haasdonk. Improved a posteriori error bounds for reduced port-Hamiltonian systems. Advances in Computational Mathematics, (50)5:100, Sep 11, 2024. [PUMA: EXC2075 PN3 PN3A-8 selected] URL

Robin Herkert, Patrick Buchfink, Bernard Haasdonk, Johannes Rettberg, and Jörg Fehr. Error Analysis of Randomized Symplectic Model Order Reduction for Hamiltonian systems. 2024. [PUMA: EXC2075 PN3 PN3A-8 PN5 PN5-7 PN6 PN6-1(II) misc] URL

Johannes Rettberg, Jonas Kneifl, Julius Herb, Patrick Buchfink, Jörg Fehr, and Bernard Haasdonk. Data-driven identification of latent port-Hamiltonian systems. 2024. [PUMA: EXC2075 PN3 PN3A-8 PN7 PN7-6(II) misc] URL

Johannes Rettberg, Dominik Wittwar, Patrick Buchfink, Alexander Brauchler, Pascal Ziegler, Jörg Christoph Fehr, and Bernard Haasdonk. Replication Data for: Port-Hamiltonian Fluid-Structure Interaction Modeling and Structure-Preserving Model Order Reduction of a Classical Guitar. 2023. [PUMA: EXC2075 EXC310 PN3 PN3A-8 selected]

Johannes Rettberg, Dominik Wittwar, Patrick Buchfink, Robin Herkert, Jörg Fehr, and Bernard Haasdonk. Improved a posteriori Error Bounds for Reduced port-Hamiltonian Systems. 2023. [PUMA: EXC2075 PN3 PN3A-8 PN5 PN5-7 PN6 PN6-1(II) misc]

Johannes Rettberg, Dominik Wittwar, Patrick Buchfink, Alexander Brauchler, Pascal Ziegler, Jörg Christoph Fehr, and Bernard Haasdonk. Port-Hamiltonian fluid–structure interaction modelling and structure-preserving model order reduction of a classical guitar. Mathematical and Computer Modelling of Dynamical Systems, (29)1:116-148, Taylor & Francis Group, 2023. [PUMA: EXC2075 PN3 PN3A-8 PN5 PN5-7 PN6 PN6-1(II) selected]

Johannes Rettberg, Dominik Wittwar, Patrick Buchfink, Alexander Brauchler, Pascal Ziegler, Jörg Christoph Fehr, and Bernard Haasdonk. Replication Data for: Port-Hamiltonian Fluid-Structure Interaction Modeling and Structure-Preserving Model Order Reduction of a Classical Guitar. 2023. [PUMA: EXC2075 PN3 PN3A-8 PN5 PN5-7 PN6-1(II) PN7 unclearPN6]

Johannes Rettberg, Dominik Wittwar, Patrick Buchfink, Alexander Brauchler, Pascal Ziegler, Jörg Christoph Fehr, and Bernard Hassdonk. Port-Hamiltonian Fluid-Structure Interaction Modeling and Structure-Preserving Model Order Reduction of a Classical Guitar. 1-27, Cornell University, 2022. [PUMA: EXC2075 PN3 PN3A-8 PN5 PN5-7 PN6 PN6-1(II) unclear]

Robin Rainer Herkert, Patrick Buchfink, Bernard Haasdonk, Johannes Rettberg, and Jörg Christoph Fehr. Randomized Symplectic Model Order Reduction for Hamiltonian Systems. 1-8, Cornell University, 2023. [PUMA: EXC2075 PN3 PN3A-8 PN5 PN5-7 PN6 PN6-1(II) misc]