Erman Lab Seminar Fall 2022
date speaker title host/link to talk September 24 Michael Kemeny (local, in person) The Rank of Syzygies
October 1 Michael K Brown (Auburn University) Tate resolutions as noncommutative Fourier-Mukai transforms Daniel October 8 Yi (Peter) Wei (local) Geometric Syzygy Conjecture in char p, with reveries from Ogus’ result on a versal deformation of K3 surfaces Michael October 15 Michael Perlman (Minnesota; virtual) Mixed Hodge structure on local cohomology with support in determinantal varieties Daniel October 22 Ritvik Ramkumar (UC Berkeley) Something about Hilbert schemes, probably Daniel October 29 CA+ meeting [ https://www-users.cse.umn.edu/~cberkesc/CA/CA2021.html] November 5 November 12 -- TALK AT NONSTANDARD TIME Jinhyung Park at 9:00am (Zoom) Asymptotic vanishing of syzygies of algebraic varieties November 12 Daniel Erman at usual time (2:30pm) The geometry of virtual syzygies November 19 Ritvik Ramkumar (UC Berkeley; Zoom) Rational singularities of nested Hilbert schemes. Daniel November 26 Thanksgiving December 3 Eric Ramos Equivariant log-concavity December 10 Federico Barbacovi (University College London; Zoom) Categorical dynamical systems and Gromov—Yomdin type theorems Andrei