Winter Term 2021/2022

DateSpeakerTitle
October 5 (4:30 - 5:30 pm, F102) Robin de Jong (Universiteit Leiden)

Metric aspects of the Ceresa cycle (Abstract)

October 14 ( 4:30 - 5:30 pm, B302)Qixiao Ma (Leibniz Universität Hannover)Are constructions on universal objects necessarily “canonical”? (Abstract)
October 21 (4:30 - 5:30 pm, B302) Dominik Burek (University Krakow) Higher dimensional Calabi-Yau manifolds of Kummer type (Abstract)
October 27 (10:30 - 11:15 am, G117)René Sakutinskij (Leibniz Universität Hannover)Über Isogenien supersingulärer elliptischer Kurven und Anwendungen in der Kryptographie
October 28 (4:30 - 5:30 pm, online) Hsueh-Yung Lin (National Taiwan University) Motivic invariants of birational maps and Cremona groups (Abstract)
Friday November 12 (4:30 - 5:30 pm, online) David Stapleton (University of Michigan) Studying the birational geometry of Fano varieties using holomorphic forms (Abstract)
November 18 (4:30 - 5:30 pm, B302) Fabian Reede (Leibniz Universität Hannover)Stable sheaves on irreducible holomorphic symplectic manifolds (Abstract)
November 25 (4:30 - 5:30 pm, B302) Mura Yakerson (ETH Zürich) Hilbert schemes of affine spaces (Abstract)
December 2 (5:30 - 6:30 pm, online)Bert van Geemen (Università di Milano)Weil classes and decomposable abelian fourfolds (Abstract)
December 16 (4:30 - 5:30 pm, B302)Spencer Bloch (University of Chicago) Biextensions (Abstract)
January 13 (4:30 - 5:30 pm, online) Konstantin Shramov (Steklov Mathematical Institute)Automorphisms of algebraic surfaces (Abstract)
January 20 (4:30 - 5:30 pm, B̶3̶0̶2̶ online) Andreas Krug (Leibniz Universität Hannover)Compactified Jacobians of non-integral curves and Lagrangian fibrations (Abstract)
January 27 (4:30 - 5:30 pm, online) Andreas Leopold Knutsen (University of Bergen)Moduli of polarized Enriques surfaces (Abstract)
March 2 (2 - 3 pm)Yulieth Prieto (Università di Bologna)Hyperkähler manifolds of K3^{[n]}-type admitting symplectic birational maps (Abstract)