Virtual Complex Geometry Informal Preprint Seminar


Wednesdays 11am (CEST). For the zoom link, please email ydutta[at]uni[hyphen]bonn[dot]de.
Date Topic Speaker Link/Notes
28/04/2020 (Tue) Kapustka-Mongardi-Pacienza-Pokora: On the Boucksom-Zariski decomposition for irreducible symplectic varieties and bounded negativity Alberto Cattaneo arXiv:1911.03367 (math.AG)
06/05/2020 Braun : The local fundamental group of a Kawamata log terminal singularity is finite Mirko Mauri arXiv:2004.00522 (math.AG)
13/05/2020 Cheltsov and Przyjalkowski: Fibers over infinity of Landau-Ginzburg models Enrica Mazzon arXiv:2005.01534 (math.AG). Slides.
20/05/2020 Kollár: Families of divisors Yajnaseni Dutta arXiv:1910.00937 (math.AG). Slides.
27/05/2020 Saccà : Birational geometry of the intermediate Jacobian fibration of a cubic fourfold. Thorsten Beckmann arXiv:2002.01420 (math.AG). Also look: Kollár-Laza-Saccà-Voisin: Remarks on degenerations of hyper-Kähler manifolds.
03/06/2020 Special Seminar: Homological mirror symmetry: overview for Fano manifolds. Pieter Belmans After Enrica's motivating talk, by popular demand Pieter will tell us more about HMS for Fano manifold. Notes.
11/06/2020 (Thu 10:30am) Neguţ-Oberdieck-Yin: Motivic decompositions for the Hilbert scheme of points of a K3 surface. Johannes Schmitt arXiv:1912.09320 (math.AG). Notes.
17/06/2020 Special Seminar: Constant cycles in the Mukai system of genus two and rank two Isabell Hellmann
24/06/2020 Bilu-Howe: Motivic Euler products in motivic statistics Oishee Banerjee arXiv:1910.05207 (math.AG, math.NT). Also Look: Vakil-Wood: Discriminants in Grothendieck Rings.
01/07/2020 Feyzbakhsh-Thomas: An application of wall-crossing to Noether-Lefschetz loci Sjoerd Beentjes arXiv:1912.01644 (math.AG)
08/07/2020 Perry: The integral Hodge conjecture for two-dimensional Calabi-Yau categories Georg Oberdieck arXiv:2004.03163 (math.AG)