---------- Forwarded message ---------
From: Daniele Angella <daniele.angella@unifi.it>
Date: Mon, Oct 3, 2022 at 2:43 PM
Subject: Colloquio di Matematica del Dini
To: <dimai-news-group@unifi.it>, <dimai-dottorandi-group@unifi.it>,
<dimai-seminari-group@unifi.it>
Cc: Matteo Focardi <matteo.focardi@unifi.it>, Eugenio Giannelli
<eugenio.giannelli@unifi.it>


Carissime/i,

il secondo "Colloquio di Matematica del Dini" sarà venerdì 28 ottobre,
in aula 202 del DiMaI, alle ore 14:30, tenuta dalla Prof.ssa Claire
Voisin (Institut de Mathématiques de Jussieu):

On the topology of hyper-Kähler manifolds

Abstract: Hyper-Kähler manifolds are symplectic holomorphic compact
Kähler manifolds, a particular class of complex manifolds with trivial
canonical bundle. They form a very restricted class, both from the
Riemannian and complex geometry viewpoints. They also satisfy strong
topological restrictions that I will describe, and that follow from
the study of their deformations. I will also explain further
restrictions in dimension $4$, and a classification result obtained in
collaboration with Debarre, Huybrechts and Macrì.


Siete tutte/i pregate/i di pubblicizzare l'iniziativa fra gli studenti
e le studentesse, esortandoli a partecipare (riceveranno comunque a
breve una mail in merito).

In allegato trovate la locandina dell'evento.


Cari saluti,

Daniele, Eugenio, Matteo