Room 515, Cosmology Building, National Taiwan University + Zoom, Physical+Online Seminar
(實體+線上演講 台灣大學次震宇宙館515研討室+ Zoom)
Monodromy of Moduli Spaces of Sheaves on Abelian Surfaces
Ludovica Buelli (Universita Degli Studi Di Genova)
Abstract: The locally trivial monodromy group is an important deformation invariant for irreducible symplectic varieties and plays a fundamental role in the study of their birational geometry. In this talk, I will give a description of the locally trivial monodromy group of moduli spaces of semistable sheaves on Abelian surfaces, with non-primitive Mukai vector. The outcome is that the locally trivial monodromy group of a singular moduli space of this type is isomorphic to the monodromy group of a smooth moduli space, extending Markman's and Mongardi's description to the non-primitive case. As a geometric application, I will sketch a proof of the SYZ conjecture for any singular moduli space of this type.
Link Information: Zoom Meeting
Meeting ID: 834 2568 5881
Passcode: 431917
Organizer: Sasha Viktorova (NCTS)
