Academic year 2018/19

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