Vorträge in der Woche 08.06.2026 bis 14.06.2026
Vorherige Woche Nächste Woche Alle Vorträge
Donnerstag, 11.06.2026: TBA
Prof. Axel Elgart (Virginia Tech)
| Uhrzeit: | 16:00 |
| Ort: | online - wenn Sie Zugang haben wollen, schicken Sie bitte eine Nachricht an Elena Kabagema-Bilan |
| Gruppe: | Oberseminar Mathematical Physics |
| Einladender: | Keppeler, Lemm, Pickl, Teufel, Tumulka |
Freitag, 12.06.2026: Cellular free resolutions for normalizations of toric ideals
Gregory G. Smith (Queen's University)
How are the geometric properties of toric subvarieties reflected in the homological properties of their homogeneous ideals? In this talk, we address this question by constructing an explicit free resolution of the integral closure of a toric ring. Leveraging this combinatorial framework, we then study resolutions of the diagonal embedding of a toric variety. This talk is based on joint work with Christine Berkesch, Lauren Cranton Heller, and Jay Yang.
| Uhrzeit: | 10:00 - 11:00 |
| Ort: | S8 |
| Gruppe: | Oberseminar Kombinatorische Algebraische Geometrie |
| Einladender: | Felix Röhrle |