Student Teachers ’ Knowledge of Congruence before a University Course on Geometry
M. Hoffmann, R. Biehler, in: M. Trigueros, B. Barquero, R. Hochmuth, J. Peters (Eds.), Proceedings of the Fourth Conference of the International Network for Didactic Research in University Mathematics (INDRUM 2022, 19-22 October 2022), University of Hannover and INDRUM., Hannover, 2023.

Innovations in university teaching based on mathematic education research
I. Florensa, M. Hoffmann, A. Romo Vázquez, M. Zandieh, R. Martínez-Planell, in: M. Trigueros, B. Barquero, R. Hochmuth, J. Peters (Eds.), Proceedings of the Fourth Conference of the International Network for Didactic Research in University Mathematics (INDRUM 2022, 19-22 October 2022), Hannover, 2023.

Possible points of blow-up in chemotaxis systems with spatially heterogeneous logistic source
T. Black, M. Fuest, J. Lankeit, M. Mizukami, Nonlinear Analysis: Real World Applications 73 (2023).

Reziprokes Peer-Tutoring zur Förderung von Schüler*innen mit Schwierigkeiten beim Mathematiklernen.
V. Vitt, U. Häsel-Weide, in: Mathematica Didactica, 46, 2023.

Inklusive Praktiken unterrichtsintegrierter Förderung im Mathematikunterricht.
U. Häsel-Weide, M. Nührenbörger, in: Mathematica Didactica, 46, 2023.

The Lax Equation and Weak Regularity of Asymptotic Estimate Lie Groups
M. Hanusch, Annals of Global Analysis and Geometry 63 (2023).

Critically 3-frustrated signed graphs
C. Cappello, R. Naserasr, E. Steffen, Z. Wang, ArXiv:2304.10243 (2023).

Algorithms for the genome median under a restricted measure of rearrangement
H.O.M. Silva, D.P. Rubert, E. Araujo, E. Steffen, D. Doerr, F.V. Martinez, RAIRO - Operations Research 57 (2023) 1045–1058.

Sets of r-graphs that color all r-graphs
Y. Ma, D. Mattiolo, E. Steffen, I.H. Wolf, ArXiv:2305.08619 (2023).

Decompositions of Analytic 1-Manifolds
M. Hanusch, Indagationes Mathematicae. 34 (2023) 752–811.

A parametrisation method for high-order phase reduction in coupled  oscillator networks
S. von der Gracht, E. Nijholt, B. Rink, ArXiv:2306.03320 (n.d.).

 Inklusiver Mathematikunterricht. Mathematiklernen in Vielfalt von Kompetenzen, Wegen und Lernsituationen
U. Häsel-Weide, Die Grundschulzeitschrift (2023) 6–11.

Addition und Subtraktion verstehen
L.M. Graf, I. Wienhues, U. Häsel-Weide, Die Grundschulzeitschrift (2023) 20–23.

Super-Gaussian decay of exponentials: A sufficient condition
B. Hinrichs, D.W. Janssen, J. Ziebell, Journal of Mathematical Analysis and Applications 528 (2023).

Temperedness of locally symmetric spaces: The product case
T. Weich, L.L. Wolf, ArXiv:2304.09573 (2023).

Pairwise Disjoint Perfect Matchings in r-Edge-Connected r-Regular Graphs
Y. Ma, D. Mattiolo, E. Steffen, I.H. Wolf, SIAM Journal on Discrete Mathematics 37 (2023) 1548–1565.

Learning discrete Lagrangians for variational PDEs from data and detection of travelling waves
C. Offen, S. Ober-Blöbaum, in: F. Nielsen, F. Barbaresco (Eds.), Geometric Science of Information, Springer, Cham., 2023, pp. 569–579.

Variational Learning of Euler–Lagrange Dynamics from Data
S. Ober-Blöbaum, C. Offen, Journal of Computational and Applied Mathematics 421 (2023) 114780.

Backward error analysis for conjugate symplectic methods
R. McLachlan, C. Offen, Journal of Geometric Mechanics 15 (2023) 98–115.

Hamiltonian Neural Networks with Automatic Symmetry Detection
E. Dierkes, C. Offen, S. Ober-Blöbaum, K. Flaßkamp, Chaos 33 (2023).

Finite-data error bounds for Koopman-based prediction and control
F. Nüske, S. Peitz, F. Philipp, M. Schaller, K. Worthmann, Journal of Nonlinear Science 33 (2023).

Efficient time stepping for numerical integration using reinforcement  learning
M. Dellnitz, E. Hüllermeier, M. Lücke, S. Ober-Blöbaum, C. Offen, S. Peitz, K. Pfannschmidt, SIAM Journal on Scientific Computing 45 (2023) 9–5.

Second grader´s understanding of doubling and halfing in various representations
I. Schwerin, U. Häsel-Weide, in: J. Novotna, H. Moraova (Eds.), International Symposium in Elementary Mathematics Teaching. Proceedings: New Directions in Elementary Mathematics Education, Charles University, 2023, pp. 297–305.

Lehre in Zeiten von Digitalisierung und Inklusion - Beispiele aus drei Fächern
R. Schmidt, C. Tenberge, U. Häsel-Weide, in: N. Vöing, R. Schmidt, I. Neiske (Eds.), Aktive Teilhabe fördern – ICM und Student Engagement in der Hochschullehre, Visual Ink Publishing, 2023, pp. 297–318.

Feynman-Kac formula for fiber Hamiltonians in the relativistic Nelson  model in two spatial dimensions
B. Hinrichs, O. Matte, ArXiv:2309.09005 (2023).

Conceptual understanding of third grades for axial symmetry
M. Wallner, U. Häsel-Weide, in: J. Novotna, H. Moraova (Eds.), International Symposium in Elementary Mathematics Teaching. Proceedings: New Directions in Elementary Mathematics Education, Charles University, 2023, pp. 346–354.

Hypernetworks: Cluster Synchronization Is a Higher-Order Effect
S. von der Gracht, E. Nijholt, B. Rink, SIAM Journal on Applied Mathematics 83 (2023) 2329–2353.

Higher order interactions lead to "reluctant" synchrony breaking
S. von der Gracht, E. Nijholt, B. Rink, ArXiv:2311.17186 (2023).

Idélic Approach in Enumerating Heisenberg Extensions
J. Klüners, J. Wang, La Matematica (2023).

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.

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

Aspects of control theory on infinite-dimensional Lie groups and G-manifolds
J. Hilgert, H. Glöckner, J. Diff. Equations 343 (2023) 186–232.

A pairing formula for resonant states on finite regular graphs
J. Hilgert, C. Arends, J. Frahm, (2023).

Edge Laplacians and vector valued Poisson transforms for graphs
J. Hilgert, C. Arends, J. Frahm, (2023).

Quantization in fibering polarizations, Mabuchi rays and geometric Peter--Weyl theorem
J. Hilgert, T. Baier, O. Kaya, J. Mourao, J. Nunes, (2023).

Ruelle-Taylor resonances of Anosov actions
J. Hilgert, Y. Guedes Bonthonneau, C. Guillarmou, T. Weich, (2023).

Fast Convergence of Inertial Multiobjective Gradient-like Systems with Asymptotic Vanishing Damping
K. Sonntag, S. Peitz, ArXiv:2307.00975 (2023).

Multiobjective Optimization of Non-Smooth PDE-Constrained Problems
M. Bernreuther, M. Dellnitz, B. Gebken, G. Müller, S. Peitz, K. Sonntag, S. Volkwein, ArXiv:2308.01113 (2023).

Deep neural networks on diffeomorphism groups for optimal shape reparametrization
E. Celledoni, H. Glöckner, J. Riseth, A. Schmeding, BIT Numerical Mathematics 63 (2023).

Aspects of control theory on infinite-dimensional Lie groups and G-manifolds
H. Glöckner, J. Hilgert, Journal of Differential Equations 343 (2023) 186–232.

Diffeomorphism groups of convex polytopes
H. Glöckner, Journal of Convex Analysis 30 (2023) 343–358.

Mapping groups associated with real-valued function spaces and direct limits of Sobolev-Lie groups 
H. Glöckner, L. Tárrega, Journal of Lie Theory 33 (2023) 271–296.

The Digital Twin of Humans
I. Gräßler, G.W. Maier, E. Steffen, D. Roesmann, eds., The Digital Twin of Humans, Springer International Publishing, Cham, 2023.

Post-pandemic online mathematics and statistics support: Practitioners’ opinions in Germany and Great Britain &amp; Ireland
H. Gilbert, M. Schürmann, M. Liebendörfer, D. Lawson, M. Hodds, International Journal of Mathematical Education in Science and Technology (2023) 1–26.

Fachdidaktisches Design von Begründungsvideos im Projekt studiVEMINTvideos
R. Biehler, D. Guntermann, M. Liebendörfer, S. Krämer, S. Schlüter, in: I.-P. Goethe-Universität Frankfur (Ed.), Beiträge Zum Mathematikunterricht 2022. 56. Jahrestagung Der Gesellschaft Für Didaktik Der Mathematik, WTM, Münster, 2023, pp. 407–410.

Erfassung und Vergleich (mathematischer) Eingangsvoraussetzungen angehender Studierender verschiedener mathematikhaltiger Studiengänge
R. Göller, L. Gildehaus, M. Liebendörfer, M. Besser, in: J. Härterich, M. Kallweit, K. Rolka, T. Skill (Eds.), Hanse-Kolloquium Zur Hochschuldidaktik Der Mathematik 2021. Beiträge Zum Gleichnamigen Online-Symposium Am 12 November 2021 Aus Bochum, WTM, Münster, 2023, pp. 66–80.

Zu digital - zu viel - zu schwer? Qualitative Einsichten in das Erleben und Handeln von Erstsemester-Studierenden der Mathematik während der Corona-Pandemie
L. Kempen, M. Liebendörfer, in: J. Härterich, M. Kallweit, K. Rolka, T. Skill (Eds.), Hanse-Kolloquium Zur Hochschuldidaktik Der Mathematik 2021. Beiträge Zum Gleichnamigen Online-Symposium Am 12 November 2021 Aus Bochum, WTM, Münster, 2023, pp. 91–106.

Bearbeitungsmuster von Studierenden im Umgang mit formalen Definitionen im Kontext konstanter Folgen
S. Schlüter, M. Liebendörfer, in: I.-P. Goethe-Universität Frankfur (Ed.), Beiträge Zum Mathematikunterricht 2022. 56. Jahrestagung Der Gesellschaft Für Didaktik Der Mathematik, WTM, Münster, 2023, pp. 1177–1180.

Förderung prozeduraler Flexibilität durch Lernvideos mit interaktiven Aufgaben
S. Krämer, M. Liebendörfer, in: I.-P. Goethe-Universität Frankfur (Ed.), Beiträge Zum Mathematikunterricht 2022. 56. Jahrestagung Der Gesellschaft Für Didaktik Der Mathematik, WTM, Münster, 2023, pp. 949–952.

Preservice teachers’ mathematics-related values and expectancy in the transition from school to university
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Professional Development Enacted by Facilitators in the Context of Early Mathematics Education: Scaling up or Dilution of Effects?
J. Bruns, M. Hagena, H. Gasteiger, Teaching and Teacher Education 132 (2023).

Error analysis for the numerical approximation of the harmonic map heat flow with nodal constraints
S. Bartels, B. Kovács, Z. Wang, IMA Journal of Numerical Analysis (2023).

Error analysis of BDF 1-6 time-stepping methods for the transient Stokes problem: velocity and pressure estimates
A. Contri, B. Kovács, A. Massing, ArXiv (2023).

Funnel control of linear systems with arbitrary relative degree under output measurement losses
T. Berger, L. Lanza, IMA Journal of Mathematical Control and Information, 40 (2023) 691–713.

Edge-wise funnel output synchronization of heterogeneous agents with relative degree one
J.G. Lee, T. Berger, S. Trenn, H. Shim, Automatica 156 (2023) Article 111204.

Neue Wege im mathematischen Unterricht: Auf den Spuren Mathilde Vaertings
G. Werth, Neue Wege Im Mathematischen Unterricht: Auf Den Spuren Mathilde Vaertings, Springer Fachmedien Wiesbaden, Wiesbaden, 2023.

Standardkonstruktionen eigenständig entdecken. Mathilde Vaertings Idee der Selbstständigkeitsprobe
G. Werth, mathematik lehren 241 (2023) 15–19.

$L^2$-spectrum, growth indicator function and critical exponent on  locally symmetric spaces
L.L. Wolf, H.-W. Zhang, ArXiv:2311.11770 (2023).

Resonances and Weighted Zeta Functions for Obstacle Scattering via Smooth Models
B. Delarue, P. Schütte, T. Weich, Annales Henri Poincaré 25 (2023) 1607–1656.

Singular cohomology of symplectic quotients by circle actions and Kirwan  surjectivity
B. Delarue, P. Ramacher, M. Schmitt, ArXiv:2312.03634 (2023).

A Riemann-Roch formula for singular reductions by circle actions
B. Delarue, L. Ioos, P. Ramacher, ArXiv:2302.09894 (2023).

Large-Time Behavior of Two Families of Operators Related to the Fractional Laplacian on Certain Riemannian Manifolds
E. Papageorgiou, Potential Analysis (2023).

Asymptotics for the infinite Brownian loop on noncompact symmetric spaces
E. Papageorgiou, Journal of Elliptic and Parabolic Equations (2023).

New examples of harmonic maps to the hyperbolic plane via Bäcklund transformation
G. Polychrou, E. Papageorgiou, A. Fotiadis, C. Daskaloyannis, Revista Matemática Complutense (2023).

Verdoppeln und Halbieren im Zahlenraum bis 100 - Erkenntnisse einer Interviewstudie in Klasse 2
I. Schwerin, in: Mathematikdidaktik Grundschule, University of Bamberg Press, 2023.

Mathematik – Lesen – Lernen: Ein Vorlesungskonzept zur Förderung mathematischer Lesekompetenz
S. Rezat, S.N. Malik, M. Leifeld, in: Beiträge Zum Mathematikunterricht 2022. 56. Jahrestagung Der Gesellschaft Für Didaktik Der Mathematik  Vom 29.08.2022 Bis 02.09.2022 in Frankfurt Am Main, WTM-Verlag, Münster, 2023, pp. 1125–1128.

Verstehen schriftlicher Rechenverfahren durch algorithmisches Denken am Beispiel der schriftlichen Subtraktion
M. Leifeld, S. Rezat, in: Beiträge Zum Mathematikunterricht 2022. 56. Jahrestagung Der Gesellschaft Für Didaktik Der Mathematik  Vom 29.08.2022 Bis 02.09.2022 in Frankfurt Am Main, WTM-Verlag, Münster, 2023, pp. 993–996.

Herausforderungen anwendungsbezogener Aufgaben - eine curriculare Perspektive auf den Forschungsstand
S.N. Malik, S. Rezat, in: Beiträge Zum Mathematikunterricht 2022. 56. Jahrestagung Der Gesellschaft Für Didaktik Der Mathematik  Vom 29.08.2022 Bis 02.09.2022 in Frankfurt Am Main, WTM-Verlag, Münster, 2023.

Toward student agency in the selection and use of digital resources for learning and studying mathematics
B. Pepin, Z. Kock, S. Rezat, in: B. Pepin, G. Gueudet, J. Choppin (Eds.), Handbook of Digital Resources in Mathematics Education, Springer International Publishing, Cham, 2023, pp. 1–28.

Meta-Resources: Supporting the design of mathematics teaching and learning
G. Gueudet, B. Pepin, S. Rezat, in: B. Pepin, G. Gueudet, J. Choppin (Eds.), Handbook of Digital Resources in Mathematics Education, Springer International Publishing, Cham, 2023.

The role of digital technologies in transforming student learning landscapes
S. Rezat, V. Geiger, in: B. Pepin, G. Gueudet, J. Choppin (Eds.), Handbook of Digital Resources in Mathematics Education, Springer International Publishing, Cham, 2023.

Geometrie: Leitidee Raum und Form
M. Hattermann, S. Rezat, R. Sträßer, in: Handbuch Der Mathematikdidaktik, Springer, Berlin, Heidelberg, 2023, pp. 201–242.

Implementing profession orientation as a design principle for overcoming Klein’s second discontinuity – preservice teacher’s perspectives on interface activities in the context of a geometry course
M. Hoffmann, R. Biehler, ZDM – Mathematics Education (2023).

Sprache und Mathematiklernen
D. Leiss, K. Gerlach, L. Wessel, B. Schmidt-Thieme, in: Handbuch der Mathematikdidaktik, Springer Berlin Heidelberg, Berlin, Heidelberg, 2023, pp. 561–595.

Supporting Students in Developing Adequate Concept Images and Definitions at University: The Case of the Convergence of Sequences
L. Ostsieker, R. Biehler, in: Practice-Oriented Research in Tertiary Mathematics Education, Springer International Publishing, Cham, 2023, pp. 181–201.

Analyzing the Interface Between Mathematics and Engineering in Basic Engineering Courses
J. Kortemeyer, R. Biehler, in: Practice-Oriented Research in Tertiary Mathematics Education, Springer International Publishing, Cham, 2023, pp. 669–692.

The use of integrals for accumulation and mean values in basic electrical engineering courses
J. Kortmeyer, R. Biehler, in: T. Dreyfus, A.S. Gonzalez-Martin, E. Nardi, J. Monaghan, P.W. Thompson (Eds.), The Learning and Teaching of Calculus Across Disciplines – Proceedings of the Second Calculus Conference, MatRIC, 2023, pp. 121–124.

Stochastik: Leitidee Daten und Zufall
R. Biehler, J. Engel, D. Frischemeier, in: R. Bruder, A. Büchter, H. Gasteiger, B. Schmidt-Thieme, HG. Weigand (Eds.), Handbuch Der Mathematikdidaktik, Springer, Berlin, Heidelberg, 2023.

Impacts of Digitalization on Content and Goals of Statistics Education
R. Biehler, D. Frischemeier, R. Gould, M. Pfannkuch, in: B. Pepin, G. Gueudet, J. Choppin (Eds.), Handbook of Digital Resources in Mathematics Education, Springer International Publishing, Cham, 2023.

Von Glückstal (Ukraine) nach Frankfurt: Problemlösen, Algorithmen, Stochastik – Nachruf auf Arthur Engel
R. Biehler, K. Krüger, GDM-Mitteilungen (2023) 57–65.

Practice-Oriented Research in Tertiary Mathematics Education – An Introduction
R. Biehler, M. Liebendörfer, G. Gueudet, C. Rasmussen, C. Winsløw, in: Practice-Oriented Research in Tertiary Mathematics Education, Springer International Publishing, Cham, 2023.