Algebraic Geometry Seminar

Date: Tuesday, Apr 22, 2014

Time: 3:30PM - 4:30PM

Location: LCB 215

Enrico Arbarello

Università di Roma La Sapienza

Title	Moduli of sheaves on a K3 surface and quiver varieties
Abstract	In a joint work with Giulia Saccà, we study the singularities of moduli spaces of rank 0 sheaves on K3 surface; we prove, in a number of cases, the formality of their Kuranishi family; and we relate their symplectic resolutions to the ones of Nakajima’s quiver varieties coming from variations of GIT quotients.

Algebraic Geometry