Vorträge im Kolloquium Geometrie und Arithmetik
| Datum | Sprecher | Titel |
|---|---|---|
| 21.10.2021 | Lorenzo Mantovani (Mainz) | On the Chow-Witt ring of the moduli stacks of genus one curves |
| 04.11.2021 | Patrick Graf (Bayreuth) | Varieties with numerically trivial canonical divisor |
| 18.11.2021 | Thomas Nikolaus (Münster) | Segal's Burnside ring conjecture and a generalization for norms |
| 16.12.2021 | Erwan Rousseau (Brest) | Special varieties |
| 27.01.2021 | Siddharth Mathur (Paris-Saclay) | Searching for the impossible Azumaya algebra |
Oberseminare im Wintersemester 2021/22:
Oberseminar arithmetische Geometrie (Tamme/Blickle)
This semester we will discuss the article Projectivity of the Witt vector affine Grassmannian by Bhatt and Scholze.
Oberseminar Geometrie und Topologie (Lehn/Lehn/Festi)
Joint Seminar with Mailand and Chemnitz on Geometric Invariant Theory. Also open to Master Students
Oberseminar algebraische Geometrie (Javanpeykar)
Algebraic Stacks and Moduli of curves and abelian Varieties.