Welcome to the website of the Bielefeld Algebraic and Arithmetic Geometry Seminar!
For more information, please contact the organizers:
Eike Lau,
Michael Spiess,
Jeanine Van Order,
Charles Vial,
and Thomas Zink.
Wednesday5 December, 2018  

15:30 
ArthurCésar Le Bras (Bonn) Overconvergent relative de Rham cohomology over the FarguesFontaine curve 

17:00 
Andrew Kresch (Zurich) Specialization of rationality in families 

Wednesday23 January, 2019  
15:30 
René Mboro (Bonn) Remarks on varieties of essential $\mathrm{CH}_0$dimension at most $2$ 

17:00 
Stefan Schreieder (LMU) Stably irrational hypersurfaces of small slopes 

Wednesday30 January, 2019  
15:30 
Alexander Ivanov (Bonn) On the smooth locus in infinite level RapoportZink spaces 

17:00 
Shu Sasaki (Essen) Serre's conjecture about weights of mod p modular forms: old conjectures, not so old theorems, and new conjectures 

Wednesday29 May, 2019  
15:30 
Emma Brakkee (Bonn) Pairs of K3 surfaces associated to the same cubic fourfold 

17:00 
Pieter Belmans (Bonn) Deformations of Hilbert schemes of points through derived categories 

Thursday29 August, 2019  
14:00 
Igor Burban (Paderborn) Morita theorem for noncommutative schemes 

Wednesday9 October, 2019  
TBA 
Johannes Anschütz (Bonn) TBA 