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Responsabili:

Federica Galluzzi  ed  Elena Martinengo
 

Nel calendario si indicano i seminari di geometria algebrica e altre attività di interesse, organizzate dall'Università e dal Politecnico di Torino.

Evento

Titolo: Torus actions on projective manifolds: Combinatorics vs Birational Geometry
Quando: 29/01/2020 - 14:00
Dove: Palazzo Campana - TORINO
Aula: Aula 4
Relatore: Eleonora Romano
Afferenza: University of Warsaw - MIMUW
Locandina: Locandina

Descrizione:

Abstract:  in this talk we focus on one-dimensional torus actions on complex smooth projective varieties of arbitrary dimension. On one hand, we introduce some combinatorics tools which we need in our situation, on the other hand we discuss how Birational Geometry takes his role.  Then we introduce some classification results for special varieties called "of small bandwidth". As an application, we will discuss some consequences in the framework of contact Fano varieties of high dimension. This is a joint work with G. Occhetta, L. Sola' Conde and J. Wisniewski. 

Sede

Sede: Palazzo Campana - Sito web
Indirizzo: Via Carlo Alberto 10
CAP: 10123
Città: TORINO