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.
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 Summer Semester 2025
| Course offering/Module Instructors/Responsible Time period/Start Semester | Event type |
|---|---|
|
65-419 Sheaves in Topology Prof. Dr. Julian Holstein Tue, 8. Apr. 2025 [14:15] - Fri, 18. Jul. 2025 [11:00] | Lecture |
|
65-420 Exercise class: Sheaves in Topology Prof. Dr. Julian Holstein Fri, 11. Apr. 2025 [11:00] - Fri, 18. Jul. 2025 [11:45] | Exercise |
|
65-610 Research seminar on Topology Prof. Dr. Julian Holstein; Prof. Dr. Birgit Richter Th, 17. Apr. 2025 [14:00] - Th, 10. Jul. 2025 [18:00] | Research Seminar |
|
65-694 * Research seminar on Quantum Physics and Geometry (for PHD students) Prof. Dr. Gleb Arutyunov; Prof. Dr. Vicente Cortes Suarez; Prof. Dr. Julian Holstein; PD Dr. Ralf Holtkamp; Prof. Dr. Klaus Kröncke; Prof. Dr. Janko Latschev; Prof. Dr. Simon Lentner; Prof. Dr. Birgit Richter; Dr. Helge Ruddat; Prof. Dr. Ingo Runkel; Prof. Dr. Christoph Schweigert; Prof. Dr. Jörg Alexander Teschner Th, 24. Apr. 2025 [14:00] - Th, 17. Jul. 2025 [16:00] | Research Seminar |
Teaching Winter Semester 2024/25
| Course offering/Module Instructors/Responsible Time period/Start Semester | Event type |
|---|---|
|
65-106 Proseminar on Proof Assistents Prof. Dr. Julian Holstein | Proseminar |
|
65-610 Research seminar on topology Prof. Dr. Julian Holstein; Prof. Dr. Birgit Richter Mon, 14. Oct. 2024 [14:00] - Mon, 27. Jan. 2025 [18:00] | Research Seminar |
|
65-694 Research seminar on Quantum Physics and Geometry (joint research seminar with FB Physik) Prof. Dr. Julian Holstein; PD Dr. Ralf Holtkamp Th, 17. Oct. 2024 [14:00] - Th, 30. Jan. 2025 [16:00] | Research Seminar |
Teaching Summer Semester 2024
| Course offering/Module Instructors/Responsible Time period/Start Semester | Event type |
|---|---|
|
65-011 Linear Algebra and Analytical Geometry II Prof. Dr. Julian Holstein Wed, 3. Apr. 2024 [12:15] - Wed, 10. Jul. 2024 [13:45] | Lecture |
|
65-012 Exercise class: Linear Algebra and Analytical Geometry II (in 7 groups) Prof. Dr. Julian Holstein | Exercise |
|
65-014 Tutorial: Linear Algebra and Analytical Geometry II (in 2 groups) Prof. Dr. Julian Holstein | Tutorial |
|
65-610 Research seminar on Topology Prof. Dr. Julian Holstein; Prof. Dr. Birgit Richter Th, 4. Apr. 2024 [14:00] - Th, 4. Jul. 2024 [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. Klaus Kröncke; Prof. Dr. Janko Latschev; Prof. Dr. Simon Lentner; Prof. Dr. Birgit Richter; Dr. Helge Ruddat; Prof. Dr. Ingo Runkel; Prof. Dr. Christoph Schweigert; Prof. Dr. Jörg Alexander Teschner Th, 11. Apr. 2024 [14:00] - Th, 11. Jul. 2024 [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, 11. Apr. 2024 [16:00] - Th, 11. Jul. 2024 [17:30] | Kolloquium |
Teaching Winter Semester 2023/24
| Course offering/Module Instructors/Responsible Time period/Start Semester | Event type |
|---|---|
|
65-011 Linear Algebra and Analytical Geometry I Prof. Dr. Julian Holstein Mon, 16. Oct. 2023 [10:15] - Wed, 31. Jan. 2024 [11:45] | Lecture |
|
65-012 Exercise class: Linear Algebra and Analytical Geometry I (in 10 groups) Prof. Dr. Julian Holstein; Thomas Stempfhuber | Exercise |
|
65-610 Research seminar on topology Prof. Dr. Julian Holstein; Prof. Dr. Birgit Richter Mon, 16. Oct. 2023 [16:00] - Mon, 29. Jan. 2024 [18:00] | Research Seminar |
|
65-648 * Research seminar on Quantum Physics and Geometry (joint research seminar with FB Physik) 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; Prof. Dr. Paul Wedrich; Prof. Dr. Timo Weigand Th, 19. Oct. 2023 [14:00] - Th, 25. Jan. 2024 [16:00] | Research Seminar |
|
65-703 Colloquium of the Center of Mathematical Physics (in English) Prof. Dr. Gleb Arutyunov; Prof. Dr. Vicente Cortes Suarez; Prof. Dr. Julian Holstein; PD Dr. Ralf Holtkamp; Prof. Dr. Klaus Kröncke; Prof. Dr. Janko Latschev; Prof. Dr. Simon Lentner; Prof. Dr. Birgit Richter; Dr. Helge Ruddat; Prof. Dr. Ingo Runkel; Prof. Dr. Volker Schomerus; Prof. Dr. Christoph Schweigert; Prof. Dr. Jörg Alexander Teschner Th, 19. Oct. 2023 [16:00] - Th, 25. Jan. 2024 [17:30] | Kolloquium |
Teaching Summer Semester 2023
| Course offering/Module Instructors/Responsible Time period/Start Semester | Event type |
|---|---|
|
65-405 Algebraic Topology (in English) Prof. Dr. Julian Holstein Tue, 4. Apr. 2023 [14:15] - Th, 13. Jul. 2023 [13:45] | Lecture |
|
65-406 Exercise class: Algebraic Topology (in English) Prof. Dr. Julian Holstein Wed, 5. Apr. 2023 [10:15] - Wed, 12. Jul. 2023 [11:45] | Exercise |
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65-648 Research seminar on Quantum Physics and Geometry (joint research seminar with FB Physik) Prof. Dr. Gleb Arutyunov; Prof. Dr. Vicente Cortes Suarez; Prof. Dr. Julian Holstein; PD Dr. Ralf Holtkamp; Prof. Dr. Klaus Kröncke; Prof. Dr. Janko Latschev; Prof. Dr. Simon Lentner; Prof. Dr. Birgit Richter; Dr. Helge Ruddat; Prof. Dr. Ingo Runkel; Prof. Dr. Christoph Schweigert; Prof. Dr. Jörg Alexander Teschner | Research Seminar |
|
65-703 Colloquium of the Center of Mathematical Physics (in English) Prof. Dr. Gleb Arutyunov; Prof. Dr. Vicente Cortes Suarez; Prof. Dr. Julian Holstein; PD Dr. Ralf Holtkamp; Prof. Dr. Klaus Kröncke; Prof. Dr. Janko Latschev; Prof. Dr. Simon Lentner; Prof. Dr. Birgit Richter; Dr. Helge Ruddat; Prof. Dr. Ingo Runkel; Prof. Dr. Volker Schomerus; Prof. Dr. Christoph Schweigert; Prof. Dr. Jörg Alexander Teschner Th, 6. Apr. 2023 [16:00] - Th, 13. Jul. 2023 [17:30] | Kolloquium |
Previous Courses
- Winter Semester 2022/23: Proseminar "Mathematik und Alltag" (German, Lehramt Grundschule).
- Summer Semester 2022: Seminar über Topologie (Bachelor, German) on topology and groups.
- Winter Semester 2021/22: Topology (Bachelor, German-language description)
- 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)