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503 Publications
2025 | Dissertation | LibreCat-ID: 62750 | 
First-order methods and gradient dynamical systems for multiobjective optimization
K. Sonntag, First-Order Methods and Gradient Dynamical Systems for Multiobjective Optimization, Paderborn University, 2025.
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K. Sonntag, First-Order Methods and Gradient Dynamical Systems for Multiobjective Optimization, Paderborn University, 2025.
2025 | Journal Article | LibreCat-ID: 62980
Multiphoton, multimode state classification for nonlinear optical circuits
D.A. Kopylov, C. Offen, L. Ares, B.E. Wembe Moafo, S. Ober-Blöbaum, T. Meier, P.R. Sharapova, J. Sperling, Physical Review Research 7 (2025).
LibreCat
| DOI
D.A. Kopylov, C. Offen, L. Ares, B.E. Wembe Moafo, S. Ober-Blöbaum, T. Meier, P.R. Sharapova, J. Sperling, Physical Review Research 7 (2025).
2025 | Preprint | LibreCat-ID: 62979
Multiphoton, multimode state classification for nonlinear optical circuits
T. Meier, P.R. Sharapova, J. Sperling, S. Ober-Blöbaum, B.E. Wembe Moafo, C. Offen, (2025).
LibreCat
T. Meier, P.R. Sharapova, J. Sperling, S. Ober-Blöbaum, B.E. Wembe Moafo, C. Offen, (2025).
2025 | Preprint | LibreCat-ID: 63187
Edge-coloring 4- and 5-regular projective planar graphs with no Petersen-minor
A.J.J. Kidner, E. Steffen, W. Yu, ArXiv:2512.14285 (2025).
LibreCat
| arXiv
A.J.J. Kidner, E. Steffen, W. Yu, ArXiv:2512.14285 (2025).
2025 | Preprint | LibreCat-ID: 61759
The Intersection Distribution: New Results and Perspectives
L.-A.D. Klawuhn, S. Huczynska, M. Paterson, (2025).
LibreCat
| arXiv
L.-A.D. Klawuhn, S. Huczynska, M. Paterson, (2025).
2025 | Preprint | LibreCat-ID: 63384
Linear dimension of group actions
A. Devillers, M. Giudici, D.R. Hawtin, L.-A.D. Klawuhn, L. Morgan, (2025).
LibreCat
| arXiv
A. Devillers, M. Giudici, D.R. Hawtin, L.-A.D. Klawuhn, L. Morgan, (2025).
2025 | Preprint | LibreCat-ID: 63510
Second order optimality conditions in a new Lagrangian formulation for optimal control problems
M. Konopik, S. Leyendecker, S. Maslovskaya, S.O.-B. Sina Ober-Blöbaum, R.T.S.M. de Almagro, ArXiv:2507.06024 (2025).
LibreCat
| arXiv
M. Konopik, S. Leyendecker, S. Maslovskaya, S.O.-B. Sina Ober-Blöbaum, R.T.S.M. de Almagro, ArXiv:2507.06024 (2025).
2025 | Journal Article | LibreCat-ID: 59797
Variational integrators for a new Lagrangian approach to control affine systems with a quadratic Lagrange term
M. Konopik, R. T. Sato Martín de Almagro, S. Maslovskaya, S. Ober-Blöbaum, S. Leyendecker, Journal of Nonlinear Science 36 (2025).
LibreCat
| DOI
M. Konopik, R. T. Sato Martín de Almagro, S. Maslovskaya, S. Ober-Blöbaum, S. Leyendecker, Journal of Nonlinear Science 36 (2025).
2025 | Journal Article | LibreCat-ID: 59799
A new Lagrangian approach to optimal control of second-order systems
M. Konopik, S. Leyendecker, S. Maslovskaya, S. Ober-Blöbaum, R. T. Sato Martín de Almagro, Nonlinearity 38 (2025).
LibreCat
| DOI
M. Konopik, S. Leyendecker, S. Maslovskaya, S. Ober-Blöbaum, R. T. Sato Martín de Almagro, Nonlinearity 38 (2025).
2024 | Journal Article | LibreCat-ID: 51208
A note on the convergence of deterministic gradient sampling in nonsmooth optimization
B. Gebken, Computational Optimization and Applications (2024).
LibreCat
| DOI
B. Gebken, Computational Optimization and Applications (2024).
2024 | Journal Article | LibreCat-ID: 46019 |
Fast Multiobjective Gradient Methods with Nesterov Acceleration via Inertial Gradient-Like Systems
K. Sonntag, S. Peitz, Journal of Optimization Theory and Applications (2024).
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K. Sonntag, S. Peitz, Journal of Optimization Theory and Applications (2024).
2024 | Preprint | LibreCat-ID: 51334 |
A Descent Method for Nonsmooth Multiobjective Optimization in Hilbert Spaces
K. Sonntag, B. Gebken, G. Müller, S. Peitz, S. Volkwein, ArXiv:2402.06376 (2024).
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| arXiv
K. Sonntag, B. Gebken, G. Müller, S. Peitz, S. Volkwein, ArXiv:2402.06376 (2024).
2024 | Journal Article | LibreCat-ID: 52726 |
Heteroclinic dynamics in network dynamical systems with higher-order interactions
C. Bick, S. von der Gracht, Journal of Complex Networks 12 (2024).
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| arXiv
C. Bick, S. von der Gracht, Journal of Complex Networks 12 (2024).
2024 | Journal Article | LibreCat-ID: 49905
Edge-Connectivity and Pairwise Disjoint Perfect Matchings in Regular Graphs
Y. Ma, D. Mattiolo, E. Steffen, I.H. Wolf, Combinatorica 44 (2024) 429–440.
LibreCat
| DOI
Y. Ma, D. Mattiolo, E. Steffen, I.H. Wolf, Combinatorica 44 (2024) 429–440.
2024 | Journal Article | LibreCat-ID: 53101 |
A new Lagrangian approach to control affine systems with a quadratic Lagrange term
S. Leyendecker, S. Maslovskaya, S. Ober-Blöbaum, R.T.S.M. de Almagro, F.O. Szemenyei, Journal of Computational Dynamics 0 (2024) 0–0.
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S. Leyendecker, S. Maslovskaya, S. Ober-Blöbaum, R.T.S.M. de Almagro, F.O. Szemenyei, Journal of Computational Dynamics 0 (2024) 0–0.
2024 | Journal Article | LibreCat-ID: 53534
Transitivity in finite general linear groups
A. Ernst, K.-U. Schmidt, Mathematische Zeitschrift 307 (2024).
LibreCat
| DOI
A. Ernst, K.-U. Schmidt, Mathematische Zeitschrift 307 (2024).
2024 | Journal Article | LibreCat-ID: 32447
Fast Convergence of Inertial Multiobjective Gradient-Like Systems with Asymptotic Vanishing Damping
K. Sonntag, S. Peitz, SIAM Journal on Optimization 34 (2024) 2259–2286.
LibreCat
| DOI
K. Sonntag, S. Peitz, SIAM Journal on Optimization 34 (2024) 2259–2286.
2024 | Journal Article | LibreCat-ID: 55276
On restricted averages of Dedekind sums
P. Minelli, A. Sourmelidis, M. Technau, Int. Math. Res. Not. IMRN 2024 (2024) 8485–8502.
LibreCat
| DOI
P. Minelli, A. Sourmelidis, M. Technau, Int. Math. Res. Not. IMRN 2024 (2024) 8485–8502.
2024 | Journal Article | LibreCat-ID: 55278
Remark on the Farey fraction spin chain
M. Technau, Proc. Amer. Math. Soc. 152 (2024) 63–69.
LibreCat
| DOI
M. Technau, Proc. Amer. Math. Soc. 152 (2024) 63–69.
2024 | Journal Article | LibreCat-ID: 46469 |
Learning of discrete models of variational PDEs from data
C. Offen, S. Ober-Blöbaum, Chaos 34 (2024).
LibreCat
| Files available
| DOI
| arXiv
C. Offen, S. Ober-Blöbaum, Chaos 34 (2024).