Forschungsbericht Mathematik E-10 2023

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Forschungsbericht 2023

Mathematik E-10

Leitung: Lindner, Marko; Taraz, Anusch; Le Borne, Sabine; Ruprecht, Daniel; Schulte, Matthias
Oberingenieure: Bünger, Florian; Clemens, Dennis; Götschel, Sebastian; Seifert, Christian; Zemke, Jens

Institut auf TORE
Institutswebsite

Publikationen

An Error-Based Low-Rank Correction for Pressure Schur Complement Preconditioners - Book Part
Beddig, Rebekka Salome; Behrens, Jörn; Le Borne, Sabine; Simon, Konrad
In: Iske, A., Rung, T. (eds) Modeling, Simulation and Optimization of Fluid Dynamic Applications. Lecture Notes in Computational Science and Engineering, vol 148. Springer, Cham. (2023)
Publisher DOI
Anisotropic kernels for particle flow simulation - Book Part
Albrecht, Kristof; Entzian, Juliane; Iske, Armin
In: Iske, A., Rung, T. (eds) Modeling, Simulation and Optimization of Fluid Dynamic Applications. Lecture Notes in Computational Science and Engineering, vol 148. Springer, Cham. (2023)
Publisher DOI
Non-autonomous Desch–Schappacher perturbations - Book Part
Budde, Christian; Seifert, Christian
In: Budde, C., Seifert, C. (eds.) Operator Theory: Advances and Applications, vol 292. Birkhäuser, Cham. (2023)
Publisher DOI
Stability of queueing-inventory systems with customers of different priorities - Journal Article
Otten, Sonja; Daduna, Hans
Annals of Operations Research 331 (2): 963-983 (2023)
Open Access | Publisher DOI
Convergent spectral inclusion sets for banded matrices - Journal Article
Chandler-Wilde, Simon N.; Chonchaiya, Ratchanikorn; Lindner, Marko
Proceedings in applied mathematics and mechanics 23 (4): e202300016 (2023-12)
Publisher DOI
Observability and null-controllability for parabolic equations in Lp-spaces - Journal Article
Bombach, Clemens; Gallaun, Dennis; Seifert, Christian; Tautenhahn, Martin
Mathematical Control and Related Fields 13 (4): 1484-1499 (2023)
Publisher DOI
Load balancing in a network of queueing-inventory systems - Journal Article
Otten, Sonja
Annals of Operations Research 331 (2): 807-837 (2023-12)
Open Access | Publisher DOI
A low-rank update for relaxed Schur complement preconditioners in fluid flow problems - Journal Article
Beddig, Rebekka S.; Behrens, Jörn; Le Borne, Sabine
Numerical Algorithms 94 (4): 1597-1618 (2023-12)
Open Access | Publisher DOI
A general approach to transversal versions of dirac-type theorems - Journal Article
Gupta, Pranshu; Hamann, Fabian; Müyesser, Alp; Parczyk, Olaf; Sgueglia, Amedeo
Bulletin of the London Mathematical Society 55 (6): 2817-2839 (2023-12)
Open Access | Publisher DOI
A unified analysis framework for iterative parallel-in-time algorithms - Journal Article
Gander, Martin J.; Lunet, Thibaut; Ruprecht, Daniel; Speck, Robert
SIAM Journal on Scientific Computing 45 (5): A2275-A2303 (2023-10)
Open Access | Publisher DOI
A block Cholesky-LU-based QR factorization for rectangular matrices - Journal Article
Le Borne, Sabine
Numerical Linear Algebra with Applications 30 (5): e2497 (2023-10)
Open Access | Publisher DOI
Coupled clustering strategies for hierarchical matrix preconditioners in saddle point problems - Journal Article
Grams, Jonas David; Le Borne, Sabine
Proceedings in applied mathematics and mechanics 23 (2): 202300077 (2023)
Open Access | Publisher DOI
Multistage positional games - Journal Article
Barkey, Juri; Clemens, Dennis; Hamann, Fabian; Mikalački, Mirjana; Sgueglia, Amedeo
Discrete Mathematics 346 (9): 113478 (2023-09)
Publisher DOI
Final state observability in banach spaces with applications to subordination and semigroups induced by lévy processes - Journal Article
Gallaun, Dennis; Meichsner, Jan; Seifert, Christian
Evolution Equations and Control Theory 12 (4): 1102-1121 (2023-08)
Publisher DOI
Computational multiscale methods for nondivergence-form elliptic partial differential equations - Journal Article
Freese, Jan Philip; Gallistl, Dietmar; Peterseim, Daniel; Sprekeler, Timo
Computational Methods in Applied Mathematics (in Press): (2023)
Open Access | Publisher DOI
A GPU-parallelized interpolation-based fast multipole method for the relativistic space-charge field calculation - Journal Article
Kan, Yi Kai; Kärtner, Franz X.; Le Borne, Sabine; Zemke, Jens
Computer Physics Communications 291: 108825 (2023-06-20)
Open Access | Publisher DOI
Half-line compressions and finite sections of discrete Schrödinger operators with integer-valued potentials - Journal Article
Lindner, Marko; Ukena, Riko
Journal of Mathematical Analysis and Applications 522 (2): 126984 (2023-06-15)
Publisher DOI
Surviving Math – Mathematik im Orientierungsstudium - Conference Poster not in Proceedings
Derboven, Wibke; Kruse, Karsten; Otten, Sonja
Technische Universität Hamburg (2023)
Open Access
Perfectly packing graphs with bounded degeneracy and many leaves - Journal Article
Allen, Peter; Böttcher, Julia; Clemens, Dennis; Taraz, Anusch
Israel Journal of Mathematics 255 (2): 501-579 (2023-06)
Publisher DOI
Generalized fractional entropy functions with an application in hierarchical clustering - Journal Article
Chen, Churong; Stojanow, Johannes Rolf
Mathematical Methods in the Applied Sciences 46 (9): 10074-10094 (2023-06)
Publisher DOI
Exponential single server queues in an interactive random environment - Journal Article
Otten, Sonja; Krenzler, Ruslan; Daduna, Hans; Kruse, Karsten
Stochastic Systems 13 (2): 181-319 (2023-06)
Open Access | Publisher DOI
Guidelines for RBF-FD discretization: numerical experiments on the interplay of a multitude of parameter choices - Journal Article
Le Borne, Sabine; Leinen, Willi
Journal of Scientific Computing 95 (1): 8 (2023-04)
Open Access | Publisher DOI
New applications for the Boris Spectral Deferred Correction algorithm for plasma simulations - Journal Article
Smedt, Kris; Ruprecht, Daniel; Niesen, Jitse; Tobias, Steven M.; Nättilä, Joonas
Applied Mathematics and Computation 442: 127706 (2023-04-01)
Open Access | Publisher DOI
Final state observability estimates and cost-uniform approximate null-controllability for bi-continuous semigroups - Journal Article
Kruse, Karsten; Seifert, Christian
Semigroup Forum 106 (2): 421-443 (2023-04)
Open Access | Publisher DOI
A Python toolbox for the numerical solution of the Maxey‐Riley equation - Conference Paper
Urizarna Carasa, Julio; Ruprecht, Daniel; Kameke, Alexandra von; Padberg-Gehle, Kathrin
Proceedings in applied mathematics and mechanics 22 (1): e202200242 (2023-03-24)
Open Access | Publisher DOI
r-Cross t-intersecting families via necessary intersection points - Journal Article
Gupta, Pranshu; Mogge, Yannick; Piga, Simón; Schülke, Bjarne
Bulletin of the London Mathematical Society 55(3): 1447-1458 (2023)
Publisher DOI
Parallel computation of Inverse Compton Scattering radiation spectra based on Liénard-Wiechert potentials - Journal Article
Kan, Yi Kai; Kärtner, Franz X.; Le Borne, Sabine; Ruprecht, Daniel; Zemke, Jens
Journal of Computational Physics 473: 111724 (2023-01-15)
Open Access | Publisher DOI
A note on the Lumer-Phillips theorem for bi-continuous semigroups - Journal Article
Kruse, Karsten; Seifert, Christian
Zeitschrift für Analysis und ihre Anwendungen 41 (3/4): 417–437 (2022)
Open Access | Publisher DOI
Rates of mulivariate normal approximation for statistics in geometric probability - Journal Article
Schulte, Matthias; Yukich, Joseph E.
Annals of Applied Probability 33 (1): 507-548 (2023-02-01)
Publisher DOI
Relativistic space-charge field calculation by interpolation-based treecode - Journal Article
Kan, Yi Kai; Kärtner, Franz X.; Le Borne, Sabine; Zemke, Jens
Computer Physics Communications: 286: 108668 (2023-05)
Publisher DOI
Observability for non-autonomous systems - Journal Article
Bombach, Clemens; Gabel, Fabian Nuraddin Alexander; Seifert, Christian; Tautenhahn, Martin
SIAM Journal on Control and Optimization 61 (1): 315-341 (2023)
Publisher DOI
Normal approximation of Kabanov–Skorohod Integrals on poisson spaces - Journal Article
Last, Günter; Molchanov, Ilya; Schulte, Matthias
Journal of Theoretical Probability (in Press): (2023)
Open Access | Publisher DOI
On the minimum degree of minimal Ramsey graphs for cliques versus cycles - Journal Article
Bishnoi, Anurag; Boyadzhiyska, Simona; Clemens, Dennis; Gupta, Pranshu; Lesgourgues, Thomas; Liebenau, Anita
SIAM Journal on Discrete Mathematics 37 (1): 25-50 (2023-01)
Publisher DOI
Elektronische Prüfungen in Mathematik : ein Beispiel - Conference Paper
Gallaun, Dennis; Kruse, Karsten; Seifert, Christian
Hanse-Kolloquium zur Hochschuldidaktik der Mathematik 2021: Beiträge zum gleichnamigen Online-Symposium am 12 November 2021 aus Bochum. - Münster, 2023
Publisher DOI
Mathematik im Orientierungsstudium - Conference Paper
Otten, Sonja; Derboven, Wibke; Kruse, Karsten
Hanse-Kolloquium zur Hochschuldidaktik der Mathematik 2021: Beiträge zum gleichnamigen Online-Symposium am 12 November 2021 aus Bochum. - Münster, 2023
Publisher DOI
Single-probe near-field phase retrieval using on-the-fly scan and Hilbert transform - Conference Paper
Yang, Cheng; Adam, Christian; Götschel, Sebastian
International Symposium on Electromagnetic Compatibility (EMC Europe 2023)
Publisher DOI
On spectral theory, control, and higher regularity of infinite-dimensional operator equations - Doctoral Thesis
Gabel, Fabian Nuraddin Alexander
Technische Universität Hamburg (2023)
Open Access
Parareal with a physics-informed neural network as coarse propagator - Conference Paper
Ibrahim, Abdul Qadir; Götschel, Sebastian; Ruprecht, Daniel
29th International Conference on Parallel and Distributed Computing (Euro-Par 2023)
Open Access | Publisher DOI
A unified observability result for non-autonomous observation problems - Journal Article
Gabel, Fabian Nuraddin Alexander; Seelmann, Albrecht
Archiv der Mathematik 122: 227–239 (2024)
Open Access | Publisher DOI
On vector-valued functions and the ε-product - Habilitation
Kruse, Karsten
Technische Universität Hamburg (2023)
Open Access
The inhomogeneous Cauchy-Riemann equation for weighted smooth vector-valued functions on strips with holes - Journal Article
Kruse, Karsten
Collectanea Mathematica 74 (1): 81-112 (2023-01)
Open Access | Publisher DOI
Solving the capacitated vehicle routing problem with time windows via graph convolutional network assisted tree search and quantum-inspired computing - Journal Article
Dornemann, Jorin
Frontiers in Applied Mathematics and Statistics 9: 1155356 (2023)
Open Access | Publisher DOI
Finite Sections of Periodic Schrödinger Operators - Book part
Gabel, Fabian; Gallaun, Dennis; Großmann, Julian; Lindner, Marko; Ukena, Riko
In: Choi, Y., Daws, M., Blower, G. (eds) Operators, Semigroups, Algebras and Function Theory. IWOTA 2021. Operator Theory: Advances and Applications, vol 292. Birkhäuser, Cham. (2023)
Publisher DOI
A note on Hausdorff convergence of pseudospectra - Journal Article
Lindner, Marko; Schmeckpeper, Dennis
Opuscula mathematica 43 (1): 101–108 (2023)
Open Access | Publisher DOI
On extremal properties of minimal Ramsey graphs and cross intersecting families - Doctoral Thesis
Gupta, Pranshu
Technische Universität Hamburg (2023)
Open Access