GRK 2240:
Algebro-geometric Methods in Algebra, Arithmetic and Topology

Mathematisches Institut Heinrich-Heine-Universität Universitätsstr. 1
40225 Düsseldorf

Fachbereich Mathematik und Informatik
Bergische Universität Wuppertal
Gaußstr. 20
42119 Wuppertal

Schedule for the Ring-Lectures of the summer semester 2019::




Date Time Speaker Title
Thursday, April 4 at BUW 14:00-15:30

Markus Reineke

Geometric Invariant Theory

Thursday, April 11 at BUW 14:00-15:30

Markus Reineke

Geometric Invariant Theory

Thursday, April 18 at HHU 13:30-15:00

Marcus Zibrowius

(Co)limits and homotopy (co)limits

Thursday, April 25 at HHU 13:30-15:00


Marcus Zibrowius

(Co)limits and homotopy (co)limits

Thursday, May 2 at BUW 14:00-15:30

Sascha Orlik Étale (l-adic) Cohomology


Felix-Klein-Kolloquium Thursday, May 9 at HHU, Lecture hall 5F 15:00-16:00



16:30-17:30
Michel Brion
(Université Grenoble Alpes)

Clara Löh
(Universität Regensburg)
Automorphism groups of
projective algebraic varieties


The spectrum of simplicial volume:
from groups to manifolds
Thursday, May 16 at BUW 14:00-15:30

Sascha Orlik Étale (l-adic) Cohomology


Thursday, May 23 at BUW 14:00-15:30

Britta Späth

Applications of the étale cohomology to the representation theory of finite groups of Lie-type

Thursday, June 13 at HHU 13:30-15:00

Stefan Schröer

Del Pezzo surfaces and Fano varieties

Thursday, June 27 at HHU 13:30-15:00

Stefan Schröer

Del Pezzo surfaces and Fano varieties

Thursday, July 4 at BUW 14:00-15:30

Jens Hornbostel

Algebraic K-theory

Thursday, July 11 at BUW 14:00-15:30

Jens Hornbostel

Algebraic K-theory


Archive of the GRK lectures:


• Special Lecture course Representation Growth winter semester 2021/22.

Ring Lecture summer semester 2021.

Ring Lecture winter semester 2020/21.

Ring Lecture summer semester 2020.

• Special Lecture course From Chow groups to motivic homotopy theory winter semester 2019/20.

Ring Lecture summer semester 2019.

• Special Lecture course Singularities, Monodromy, and Zeta Functions winter semester 2018/19.
Responsible for the content: E-Mail sendenDaniel Harrer/Stefan Schröer