School of Mathematics and Natural Sciences

Forschungsseminar Algebra und Zahlentheorie

Wintersemester 2025-2026: The Fargues--Fontaine curve and p-adic Hodge theory

The research seminar takes place Wednesdays, 10-12, in G.14.34.

 

Distribution of talks

1. Introduction 15.10.25 Tobias
2. Witt vectors 29.10.25 Dominik
3. Tilting 05.11.25 Vivi
4. One ring to rule them all 12.11.25 Julian
5. The set Y and untilts of O_F 19.11.25  
6. Newton polygons I 26.11.25  
7. Newton polygons II 03.12.25  
8. The definition of the curve 10.12.25 Nicolas
9. Multiplicative structure of P 17.12.25 Erik
10. Geometric properties of the curve 07.01.25 Andreas
11. The main theorem on vector bundles 14.01.26 Ziqian
12. p-divisible groups 21.01.26  
13. Sketch of proof of the main theorem 28.01.26 Kay
14. Crystalline Galois representations and φ-modules 04.02.26  

Talk notes