Workshop of the GRK 2240:
Update (SARSCoV2 pandemic)  8 June 2020
Due to the SARSCoV2 pandemic the activities of the GRK are restricted. This concerns in particular the workshop of the GRK and the ring lectures. The ring lecture however takes place as online video lecture.
Welcome to the homepage for the Workshop of the GRK 2240. For more informations and activities of the former common AG DüsseldorfWuppertal: Algebra and Geometry see
webpage. Here can you find the programs for the winter semester 2019/20 and the summer semester 2019.
The talks given at HHU are in the seminar room 25.22.03.73 and the talks given
at BUW are in lecture hall HS7. We would like to point out that the
online (Ring)Lecture is already at 15:30. For the summer semester 2020 it was planned to have two topics, namely C_i Fields and (tensor) triangulated categories.
Here are the programs:
program C_i Fields
program (tensor) triangulated categories
Schedule for the summer semester 2020:
Date  Time  Speaker  Title 
Thursday, April 9 

tba 
tba 
Thursday, April 16 

tba
tba 
tba
tba 
Thursday, April 23 

N.N


Thursday, April 30 

tba
tba 
tba
tba 
Thursday, May 7 

NN


Thursday, May 14 

tba
tba 
tba
tba 
Thursday, May 28


NN


Thursday, June 4  14:0015:00

Stefan Schröer (HHU)

There is no Enriques surface over the integers
online talk in the Séminaire de géométrie algébrique (ENS/Jussieu/Nice) tba 
Thursday, June 18 

N.N


Thursday, June 25  15:3016:30

Michele Bolognesi (Montpellier) via webex
tba 
Unirationality of some universal families of cubic 4folds
tba 
Thursday, July 2


N.N


Wednesday, July 8  15:3016:00

Nicolas Perrin (Versailles)
tba 
Pretalk: basic notions
tba 
Thursday, July 9  15:3016:30

Nicolas Perrin (Versailles)
tba 
Rational simple connectedness of the Fano 3fold of degree 5
tba 
Thursday, July 16  15:3017:30
17:3018:30 

meeting of the board via webex
plenary meeting via webex 