Research Seminar: HN theory for finite flat group schemes

The topic of the seminar is Harder-Narasimhan theory for finite flat group schemes (after Fargues).

Date: Thursday 10-12, T03 R04 D10.

Program: pdf

Talks

14.10.	Christian Kappen	Introduction
21.10.	Andre Chatzistamatiou	The formalism of Harder-Narasimhan filtrations
22.10.	Moritz Kerz	Discriminants and differents
04.11.	Nguyen Duy Tan	Finite flat group schemes I
11.11.	Philipp Hartwig	Finite flat group schemes II
18.11.	Ulrich Terstiege	Harder-Narasimhan filtrations of finite flat group schemes
25.11.	Stefan Kukulies	Comparison with the Newton Polygon
02.12.	Christian Kappen	Compatibilities and behavior in families
09.12.	Jumpei Nogami	p-divisible groups and the Hasse invariant
16.12.	Ulrich Görtz	Existence of canonical subgroups
13.1.	Ulrich Görtz	Canonical subgroups I
20.1.	Sara Arias de Reyna	HN filtration and tame ramification
27.1.	Kay Rülling	Lubin-Tate spaces and the period morphism I
3.2.	Ulrich Görtz	Lubin-Tate spaces and the period morphism II