Teaching
| WiSe 26/27 | SoSe 27 | WiSe 27/28 | SoSe 28 |
|---|---|---|---|
| A/ZT | Aufbau A/ZT | Ma A/ZT | Funktionentheorie |
| WiSe 28/29 | SoSe 29 | WiSe 29/30 | SoSe 30 |
|---|---|---|---|
| Ma A/ZT | Ma A/ZT | LA 1 | LA 2 |
- A/ZT: Algebra und Zahlentheorie (DE)
- Aufbau A/ZT: Darstellungstheorie von Ringen (DE)
- Ma A/ZT WiSe 27/28: Representation theory of finite-dimensional algebras (EN)
- Ma A/ZT WiSe 28/29: N.N. (EN)
- Ma A/ZT SoSe 29: N.N. (EN)
- LA: Lineare Algebra (DE)
Detailed information on my current teaching activities can be found in the course catalogue.
The lecture notes for some of my courses are available at skripte.jasso.info.
The official description of each module is available in the Module Handbooks.
Information on the seminars organised by the Algebra and Representation Theory Group can be found at the following URL: https://www.mi.uni-koeln.de/RepTheory/
@UzK students: Please write me an e-mail if you are interested in writing a bachelor’s or master’s thesis under my supervision.
Recommendations for the use of generative AI programmes in our Mathematics study programmes (in German)
Teaching at the University of Cologne
Winter Semester 2026/2027
- Algebra und Zahlentheorie
- Seminar: Kombinatorische Themen in der Darstellungstheorie von Köchern
Summer Semester 2026
- Homotopy theory of simplicial sets
- Seminar: Cluster Algebren
Winter Semester 2025/2026
- Derived categories of differential graded categories
- Seminar: Kategorientheorie
Summer Semester 2025
- Introduction to infinity-category theory
- Seminar: Tilting Theory
Winter Semester 2024/2025
- Homotopy theory of simplicial sets
- Seminar: Auslander-Reiten Theory
Teaching at Lund University (2022–2024)
Spring Term 2024
- MATP33 Group and Ring Theory
Fall Term 2023
- MATP43 Representation Theory of Quivers and Algebras
- MATM35 Number Theory
Spring Term 2023
- MATP33 Group and Ring Theory
Fall Term 2022
- MATM35 Number Theory
Fall Term 2021
- MATM35 Number Theory
Teaching at the University of Bonn (2016–2021)
Winter Semester 2021/2022
- S4A2 Graduate Seminar on Representation Theory - Tilting theory
Summer Semester 2021
- V5A2 Selected topics in Algebra - Differential graded categories
Summer Semester 2019
- S4A2 Graduate Seminar on Representation Theory - Triangulated categories in the representation theory of finite-dimensional algebras
Summer Semester 2018
- S4A2 Graduate Seminar on Representation Theory - τ-tilting theory
Winter Semester 2016/2017
- V5A5 Advanced Topics in Representation Theory - Differential graded categories, a representation theoretic approach