Academic Year 2018/19

September 18, 2018 *Francesca Balestrieri (MPI Bonn)Arithmetic of zero-cycles on products of Kummer varieties and K3 surfaces
September 27, 2018Emilio Franco (Porto)Branes on the singular locus of the Hitchin system via Borel and other parabolic subgroups
October 4, 2018Zsolt Patakfalvi (EPFL)Positivity of the Chow-Mumford line bundle for families of K-stable Q-Fano varieties
October 11, 2018Pierre Le Boudec (Basel)Height of rational points on random Fano hypersurfaces
October 18, 2018Nikita Nikolaev ( Université de Genève)Abelianisation of Logarithmic sl(2)-Connections
November 8, 2018Tony Yue Yu (Orsay)The Frobenius structure conjecture
November 9, 2018 *Grigory Mikhalkin (Geneva) Tim Browning (IST)Budapest-Wien AG
November 15, 2018Fernando R.Villegas (ICTP)Chasing hypergeometric motives
November 22, 2018Marta Pieropan (EPFL)Rational points over C_1 fields.
November 29, 2018Emmanuel Peyre (Grenoble)Where are the rational solutions?
December 6, 2018Damaris Schindler (Utrecht)On the Hasse principle for integral points
December 7, 2018*Olivier Wittenberg (Orsay) Andras Stipsitz (Renyi Budapest)Budapest-Wien AG
December 13, 2018Stefan Schreieder (LMU Munich)Stably irrational hypersurfaces of small slopes
December 20, 2018Andrei Okounkov (Columbia)Characters, and other special functions, from the point of view of the enumerative geometry
January 23, 2019Joel Kamnitzer (Toronto)BFN Springer theory
January 24, 2019Will Sawin (Columbia)On the Ramanujan conjecture over function fields
March 7, 2019Angel Gonzalez Prieto (Madrid)Hodge theory of character varieties via Topological Quantum Field Theories
March 14, 2019Pankaj Vishe (Durham)Rational points over global fields and applications.
March 21, 2019Olivier Schiffmann (Orsay)Hall algebra approach to cohomology rings
March 28, 2019Per Salberger (Chalmers)Counting rational points on cubic hypersurfaces
April 4, 2019Szilard Szabo (Renyi, Budapest)Logarithmic lambda-connections, singular opers and Hilbert schemes of points on ruled surfaces
April 11, 2019Alberto Minguez (UWien)Some determinantal formulas in the representation theory of p-adic general linear groups
April 18, 2019Eric Vasserot (Université Paris Diderot)Cohomological algebras and factorization algebras
April 25, 2019Alex Küronya (Goethe Universität Frankfurt)Effective global generation on manifolds with numerically trivial canonical bundle
May 2, 2019Johannes Nicaise (Imperial)Specialization of (stable) rationality in families with mild singularities
May 9, 2019Lilla Tóthmérész (Eötvös Loránd University, Budapest)Sandpile group of graphs and digraphs
May 16, 2019Paul Nelson (ETH Zürich)Applications of the orbit method to analysis of automorphic forms
May 23, 2019Sofia Tirabassi (University of Bergen and Stockholm University)(Twisted) Derived Categories of bielliptic and Enriques surfaces
June 19, 2019 *Xinwen Zhu (Caltech)Bessel equations, Kloosterman sums, and the geometric Langlands correspondence
July 4, 2019*George Lusztig (MIT) Matyas Domokos (Renyi, Budapest)Budapest-Wien AG