Cari colleghi,

vi segnalo il seguente seminario che potrebbe essere di interesse:

SEMINARIO

Karl Schwede (University of Utah)

Titolo: Recent progress in mixed characteristic higher dimensional algebraic geometry geometry

Giovedi' 8 Aprile 2021 ORE 18:00

Dipartimento di Matematica e Fisica Universita' degli Studi Roma Tre (online)

Abstract In characteristic zero birational algebraic geometry, Kawamata-Viehweg vanishing is a centrally important tool. For some applications in characteristic p > 0, one may use Frobenius and perturbations as a replacement for resolution of singularities and Kawamata-Viehweg vanishing. This talk will show how to use Bhatt's vanishing theorem for absolute integral closures mixed characteristic as a replacement for resolutions and Kawamata-Viehweg vanishing theorems in a number of applications. This is joint work with B. Bhatt, L. Ma, Z. Patakfalvi, K. Tucker, J. Waldron and J. Witaszek.

Per partecipare al seminario cliccare sul seguente Link: https://teams.microsoft.com/dl/launcher/launcher.html?url=%2F_%23%2Fl%2Fmeet... https://teams.microsoft.com/dl/launcher/launcher.html?url=/_#/l/meetup-join/19:83395ad07b844acdafb3fff3e977ef5d@thread.tacv2/1617090367735?context=%7b%22Tid%22%3a%22ffb4df68-f464-458c-a546-00fb3af66f6a%22%2c%22Oid%22%3a%2205974ff0-080b-4a97-831a-b69fcbb4e552%22%7d&anon=true&type=meetup-join&deeplinkId=60ffb715-539e-47fb-8e3d-675f667a7317&directDl=true&msLaunch=true&enableMobilePage=true&suppressPrompt=true

— Amos Turchet

Dipartimento di Matematica e Fisica Università degli studi Roma Tre

Mailto: amos.turchet(AT)uniroma3.it Website: amosturchet.github.io http://amosturchet.github.io/