Teaching
Seminars
- Research seminar on algebraic topology (together with Birgit Richter)
- Together with Craig Lawrie and Ingo Runkel I organize the ZMP Colloquium on mathematical physics and the ZMP Seminar on Quantum Physics and Geometry. In Sommersemester 2025 we talk about Global symmetries, cobordisms and quantum gravity.
Teaching Summer Semester 2026
| Course offering/Module Instructors/Responsible Time period/Start Semester | Event type |
|---|---|
| 65-330a Seminar on AI and mathematics education Prof. Dr. Julian Holstein Tue, 7. Apr. 2026 [14:00] - Tue, 14. Jul. 2026 [16:00] |
Seminar |
| 65-401 Algebraic Topology Prof. Dr. Julian Holstein Wed, 8. Apr. 2026 [10:15] - Wed, 15. Jul. 2026 [11:45] |
Lecture |
| 65-402 Exercise class: Algebraic Topology Prof. Dr. Julian Holstein Wed, 15. Apr. 2026 [08:15] - Wed, 15. Jul. 2026 [09:45] |
Exercise |
| 65-610 Research seminar on Topology Prof. Dr. Julian Holstein; Prof. Dr. Birgit Richter Th, 9. Apr. 2026 [14:00] - Th, 16. Jul. 2026 [18:00] |
Research Seminar |
| 65-694 Research seminar on Quantum Physics and Geometry (joint research seminar with FB Physik for PHD students) Prof. Dr. Gleb Arutyunov; Prof. Dr. Vicente Cortes Suarez; Prof. Dr. Julian Holstein; PD Dr. Ralf Holtkamp; Prof. Dr. Janko Latschev; Prof. Dr. Simon Lentner; Prof. Dr. Birgit Richter; Prof. Dr. Ingo Runkel; Prof. Dr. Christoph Schweigert; Prof. Dr. Jörg Alexander Teschner Th, 9. Apr. 2026 [14:00] - Th, 16. Jul. 2026 [16:00] |
Research Seminar |
| 65-703 Colloquium of the Center of Mathematical Physics Prof. Dr. Gleb Arutyunov; Prof. Dr. Vicente Cortes Suarez; Prof. Dr. Julian Holstein; PD Dr. Ralf Holtkamp; Prof. Dr. Janko Latschev; Prof. Dr. Simon Lentner; Prof. Dr. Birgit Richter; Prof. Dr. Ingo Runkel; Prof. Dr. Volker Schomerus; Prof. Dr. Christoph Schweigert; Prof. Dr. Jörg Alexander Teschner Th, 9. Apr. 2026 [16:00] - Th, 16. Jul. 2026 [17:30] |
Kolloquium |
Teaching Winter Semester 2025/26
| Course offering/Module Instructors/Responsible Time period/Start Semester | Event type |
|---|---|
| 65-153 Topology Prof. Dr. Julian Holstein Th, 16. Oct. 2025 [10:15] - Fri, 30. Jan. 2026 [15:45] |
Lecture |
| 65-610 Research seminar on topology Prof. Dr. Julian Holstein; Prof. Dr. Birgit Richter Th, 16. Oct. 2025 [14:00] - Th, 22. Jan. 2026 [16:00] |
Research Seminar |
| 65-694 * Research seminar on Quantum Physics and Geometry (joint research seminar with Dep. of Physics for PHD students) Prof. Dr. Gleb Arutyunov; Prof. Dr. Vicente Cortes Suarez; Prof. Dr. Julian Holstein; PD Dr. Ralf Holtkamp; Prof. Dr. Janko Latschev; Prof. Dr. Simon Lentner; Prof. Dr. Birgit Richter; Prof. Dr. Ingo Runkel; Prof. Dr. Christoph Schweigert; Prof. Dr. Jörg Alexander Teschner Th, 23. Oct. 2025 [14:00] - Th, 29. Jan. 2026 [16:00] |
Research Seminar |
| 65-703 Colloquium of the Center for Mathematical Physics Prof. Dr. Gleb Arutyunov; Prof. Dr. Vicente Cortes Suarez; Prof. Dr. Julian Holstein; PD Dr. Ralf Holtkamp; Prof. Dr. Janko Latschev; Prof. Dr. Simon Lentner; Prof. Dr. Jan Louis; Prof. Dr. Birgit Richter; Prof. Dr. Ingo Runkel; Prof. Dr. Volker Schomerus; Prof. Dr. Christoph Schweigert; Prof. Dr. Jörg Alexander Teschner Th, 16. Oct. 2025 [16:00] - Th, 29. Jan. 2026 [17:30] |
Kolloquium |
Teaching Winter Semester 2021/22
„Topologie“ (Bachelor)
- Tuesday, 2–4 pm and Thursday, 10 am–12 pm
- Detailed German-language course information
- Link to course in STiNE
Previous Courses
Previous Courses
- Summer Semester 2021: “Proseminar über Zahlentheorie (LPSI)” – all relevant information is on Moodle.
- Wintersemester 2020/21: Rational Homotopy Theory (Master)
- Sommersemester 2020: “Seminar über Topologie” (Bachelor, German-language description)
- In Wintersemester 2019/20: “Topologie” (Bachelor, German-language description)
- Lent Term 2015: Homological and Homotopical Algebra (Part III course, University of Cambridge), lecture notes (PDF)