23 may 2017 -- 12:45
Aula Dal Passo, Dip.Matematica, Università "Tor Vergata", Roma
Abstract.
Various interesting results concerning the geometry of smooth cubic threefolds point to the relevance of constructing Bridgeland stability conditions on semiorthogonal decompositions.
We illustrate some of them and a new method to induce stability conditions on semiorthogonal decompositions. We prove that it provides Bridgeland stability conditions on the Kuznetsov component of the derived category of cubic fourfolds
Some geometric applications are discussed.
This is joint work in progress with Arend Bayer, Marti' Lahoz and Emanuele Macri' (and partly with X. Zhao and M. Lehn)