Expertise and professionalism for inclusive (mathematics) teaching and learning: reflections on findings from interdisciplinary professionalisation research
S. Seitz, U. Häsel-Weide, Y. Wilke, M. Wallner, Teachers and Teaching (2023) 1–16.

Discrete Lagrangian Neural Networks with Automatic Symmetry Discovery
Y. Lishkova, P. Scherer, S. Ridderbusch, M. Jamnik, P. Liò, S. Ober-Blöbaum, C. Offen, in: IFAC-PapersOnLine, Elsevier, 2023, pp. 3203–3210.

On the Dynamical Hierarchy in Gathering Protocols with Circulant  Topologies
R. Gerlach, S. von der Gracht, M. Dellnitz, ArXiv:2305.06632 (n.d.).

Packings and Steiner systems in polar spaces
K.-U. Schmidt, C. Weiß, Combinatorial Theory 3 (2023).

Existence of small ordered orthogonal arrays
K. Schmidt, C. Weiß, Journal of Combinatorial Designs 31 (2023) 422–431.

Linear programming bounds in classical association schemes
C. Weiß, Linear Programming Bounds in Classical Association Schemes, 2023.

Nontrivial $t$-designs in polar spaces exist for all $t$
C. Weiß, ArXiv:2311.08288 (n.d.).

eFInDigc: Fach 3 Inklusion 3 Digitalisierung vernetzen. Ein Planungs- und Reflexionsmodell für die Lehrkräftebildung
U. Häsel-Weide, R. Schmidt, P. Büker, Zeitschrift Für Schul- Und Professionsentwicklung. (PFLB) 5 (2023) 215–229.

Insights into out-of-field teachers’ self-reports: Fostering the understanding of addition and subtraction as a basis for children to overcome difficulties in mathematics
L.M. Graf, U. Häsel-Weide, K. Höveler, M. Nührenbörger, in: P. Drijvers, C. Csapodi, H. Palmér, K. Gosztonyi, E. Kónya, Alfréd Rényi Institute of Mathematics and ERME (Eds.), Proceedings of the Thirteenth Congress of the European Society for Research in Mathematics Education (CERM), 2023, pp. 3203–3210.

Absence of principal eigenvalues for higher rank locally symmetric  spaces
T. Weich, L.L. Wolf, Communications in Mathematical Physics 403 (2023).

Meromorphic Continuation of Weighted Zeta Functions on Open Hyperbolic Systems
P. Schütte, T. Weich, S. Barkhofen, Communications in Mathematical Physics 398 (2023) 655–678.

Invariant Ruelle Distributions on Convex-Cocompact Hyperbolic Surfaces  -- A Numerical Algorithm via Weighted Zeta Functions
P. Schütte, T. Weich, ArXiv:2308.13463 (2023).

Bounds for the chromatic index of signed multigraphs
E. Steffen, I.H. Wolf, Discrete Applied Mathematics 337 (2023) 185–189.

Graph-Theoretical Models for the Analysis and Design of Socio-Technical Networks
C. Cappello, E. Steffen, in: The Digital Twin of Humans, Springer International Publishing, Cham, 2023, pp. 93--110.

Rotation r-graphs
E. Steffen, I.H. Wolf, Discrete Mathematics (2023).

On Lieb-Robinson bounds for a class of continuum fermions
B. Hinrichs, M. Lemm, O. Siebert, ArXiv:2310.17736 (2023).

A Lower Bound on the Critical Momentum of an Impurity in a Bose-Einstein  Condensate
B. Hinrichs, J. Lampart, ArXiv:2311.05361 (2023).

Higher rank quantum-classical correspondence
J. Hilgert, T. Weich, L.L. Wolf, Analysis &; PDE 16 (2023) 2241–2265.

Spectral correspondences for finite graphs without dead ends
K.-U. Bux, J. Hilgert, T. Weich, ArXiv:2307.10876 (2023).

Spectral correspondences for rank one locally symmetric spaces: the case of exceptional parameters
C. Arends, J. Hilgert, Journal de l’École Polytechnique — Mathématiques 10 (2023) 335–403.