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152 Publications
2025 | Preprint | LibreCat-ID: 58544 | 
Kopylov, D., Offen, C., Ares, L., Wembe Moafo, B. E., Ober-Blöbaum, S., Meier, T., Sharapova, P., & Sperling, J. (n.d.). Multiphoton, multimode state classification for nonlinear optical circuits .
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| arXiv
2025 | Preprint | LibreCat-ID: 53805 |
Offen, C. (n.d.). Machine learning of continuous and discrete variational ODEs with convergence guarantee and uncertainty quantification.
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| arXiv
2025 | Journal Article | LibreCat-ID: 59792
Flaßkamp, K., Maslovskaya, S., Ober-Blöbaum, S., & Wembe Moafo, B. E. (2025). Trim turnpikes for optimal control problems with symmetries. Mathematics of Control, Signals, and Systems. https://doi.org/10.1007/s00498-025-00408-w
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| DOI
2025 | Preprint | LibreCat-ID: 59800
Konopik, M., Leyendecker, S., Maslovskaya, S., Ober-Blöbaum, S., & de Almagro, R. T. S. M. (2025). On the variational discretization of optimal control problems for Lagrangian dynamics. Springer Science and Business Media LLC.
LibreCat
2025 | Preprint | LibreCat-ID: 59797
Konopik, M., T. Sato Martín de Almagro, R., Maslovskaya, S., Ober-Blöbaum, S., & Leyendecker, S. (2025). Variational integrators for a new Lagrangian approach to control affine systems with a quadratic Lagrange term.
LibreCat
2025 | Preprint | LibreCat-ID: 59799
Konopik, M., Leyendecker, S., Maslovskaya, S., Ober-Blöbaum, S., & T. Sato Martín de Almagro, R. (2025). A new Lagrangian approach to optimal control of second-order systems.
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2024 | Journal Article | LibreCat-ID: 53101 |
Leyendecker, S., Maslovskaya, S., Ober-Blöbaum, S., Almagro, R. T. S. M. de, & Szemenyei, F. O. (2024). A new Lagrangian approach to control affine systems with a quadratic Lagrange term. Journal of Computational Dynamics, 0(0), 0–0. https://doi.org/10.3934/jcd.2024017
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2024 | Journal Article | LibreCat-ID: 46469 |
Offen, C., & Ober-Blöbaum, S. (2024). Learning of discrete models of variational PDEs from data. Chaos, 34(1), Article 013104. https://doi.org/10.1063/5.0172287
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| DOI
| arXiv
2024 | Preprint | LibreCat-ID: 55159 |
Offen, C. (n.d.). Machine learning of discrete field theories with guaranteed convergence and uncertainty quantification.
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| arXiv
2024 | Preprint | LibreCat-ID: 59507
Maslovskaya, S., Offen, C., Ober-Blöbaum, S., Singh, P., & Wembe Moafo, B. E. (n.d.). Commutator-free Cayley methods.
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2024 | Conference Paper | LibreCat-ID: 59791
Maslovskaya, S., & Ober-Blöbaum, S. (2024). Symplectic Methods in Deep Learning. IFAC-PapersOnLine, 58(17), 85–90. https://doi.org/10.1016/j.ifacol.2024.10.118
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| DOI
2024 | Preprint | LibreCat-ID: 59794
Maslovskaya, S., Ober-Blöbaum, S., Offen, C., Singh, P., & Wembe Moafo, B. E. (2024). Adaptive higher order reversible integrators for memory efficient deep learning.
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2024 | Preprint | LibreCat-ID: 59801
Jean, F., & Maslovskaya, S. (2024). Inverse optimal control problem in the non autonomous linear-quadratic case.
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2023 | Conference Paper | LibreCat-ID: 34135 |
Lishkova, Y., Scherer, P., Ridderbusch, S., Jamnik, M., Liò, P., Ober-Blöbaum, S., & Offen, C. (2023). Discrete Lagrangian Neural Networks with Automatic Symmetry Discovery. IFAC-PapersOnLine, 56(2), 3203–3210. https://doi.org/10.1016/j.ifacol.2023.10.1457
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| arXiv
2023 | Conference Paper | LibreCat-ID: 42163 |
Offen, C., & Ober-Blöbaum, S. (2023). Learning discrete Lagrangians for variational PDEs from data and detection of travelling waves. In F. Nielsen & F. Barbaresco (Eds.), Geometric Science of Information (Vol. 14071, pp. 569–579). Springer, Cham. https://doi.org/10.1007/978-3-031-38271-0_57
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| DOI
| arXiv
2023 | Journal Article | LibreCat-ID: 29240 |
Ober-Blöbaum, S., & Offen, C. (2023). Variational Learning of Euler–Lagrange Dynamics from Data. Journal of Computational and Applied Mathematics, 421, 114780. https://doi.org/10.1016/j.cam.2022.114780
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| DOI
| arXiv
2023 | Journal Article | LibreCat-ID: 29236 |
McLachlan, R., & Offen, C. (2023). Backward error analysis for conjugate symplectic methods. Journal of Geometric Mechanics, 15(1), 98–115. https://doi.org/10.3934/jgm.2023005
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| DOI
| arXiv
2023 | Journal Article | LibreCat-ID: 37654 |
Dierkes, E., Offen, C., Ober-Blöbaum, S., & Flaßkamp, K. (2023). Hamiltonian Neural Networks with Automatic Symmetry Detection. Chaos, 33(6), Article 063115. https://doi.org/10.1063/5.0142969
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| DOI
| arXiv
2023 | Journal Article | LibreCat-ID: 21600
Dellnitz, M., Hüllermeier, E., Lücke, M., Ober-Blöbaum, S., Offen, C., Peitz, S., & Pfannschmidt, K. (2023). Efficient time stepping for numerical integration using reinforcement learning. SIAM Journal on Scientific Computing, 45(2), A579–A595. https://doi.org/10.1137/21M1412682
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| arXiv
2023 | Report | LibreCat-ID: 47147
Lishkova, Y., Ober-Blöbaum, S., & Leyendecker, S. (2023). Multirate Discrete Mechanics and Optimal Control for a Flexible Satelite Model . Invited Mathematical Magazine Article.
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