Welcome to the website of the Bielefeld Arithmetic Geometry Seminar!
For more information, please contact the organizers: Michael Spiess,
Jeanine Van Order, Charles Vial, and Thomas Zink.
Wednesday11 October, 2017  

15:15 
Kazim Buyukboduk (Dublin/KocIstanbul) Iwasawa theory of modular forms over imaginary quadratic fields at $p$nonordinary primes 

16:30 
Yano CasalainaMartin (University of Colorado) The moduli space of cubic threefolds via intermediate Jacobians 

Wednesday15 November, 2017  
15:15 
Oliver Bueltel $(G,\mu)$displays and RapoportZink spaces 

16:30 
Johan Commelin (Utrecht) On the MumfordTate conjecture for products of abelian varieties 

Wednesday22 November, 2017  
15:15 
Satoshi Wakatsuki (Kanazawa University) A trace formula on $SL(3,Z)\backslash SL(3,R)/SO(3)$ 

16:30 
Masao Tsuzuki (Sophia University) A cuspidal analogue of JacquetZagier's trace formula and its application to nonvanishing of Lvalues. 

Wednesday20 December, 2017  
15:15 
Lenny Taelman (Amsterdam) Ordinary K3 surfaces over finite fields 

16:30 
Fei Xie (Bielefeld) Arithmetic toric surfaces 

Wednesday31 January, 2018  
15:15 
Lennart Gehrmann (Essen) Derived Hecke algebra and automorphic Linvariants 

16:30 
Jie Lin (IHES) On special values of automorphic Lfunctions 