Geometria Resonance, Koszul modules and Chen invariants in algebraic geometry Gavril Farkas
06-10-2022 - 14:15 Largo San Leonardo Murialdo, 1 Abstract: Inspired from ideas in topology, Koszul modules turned out to have important algebro-geometric applications for instance to
(i) Green's Conjecture on syzygies of canonical curves,
(ii) stabilization of cohomology of projective varieties in arbitrary characteristics and
(iii) a resolution of an effective form of an important conjecture of Suciu's on Chen invariants of hyperplane arrangements.
I will discuss new developments related to this circle of ideas obtained in joint work with Aprodu, Raicu and Suciu.
Il seminario sarà presentato in presenza nell'aula M1. Per informazioni si può contattare gli organizzatori all'email amos.turchet@uniroma3.it.
Il seminario sarà anche seguibile via Teams seguendo il seguente Link:
https://teams.microsoft.com/l/meetup-join/19%3a83395ad07b844acdafb3fff3e977ef5d%40thread.tacv2/1664617208775?context=%7b%22Tid%22%3a%22ffb4df68-f464-458c-a546-00fb3af66f6a%22%2c%22Oid%22%3a%22cade3502-1fa9-4fd8-a9e6-8a2cc994de29%22%7d org: Turchet Amos
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