Universität Augsburg
|
Dr. Diletta Martinelli
University of Edinburgh
spricht am
Donnerstag, 5. Juli 2018
um
10:00 Uhr
im
Raum 1007 (L1)
über das Thema:
Abstract: |
I will describe how recent advances have made possible to study the birational geometry of hyperkaehler varieties of K3-type using the machinery of wall-crossing and stability conditions on derived categories as developed by Tom Bridgeland. In particular Bayer and Macrì classify birational transformations of the moduli space M of sheaves of a K3 surface X in temrs of wall-crossing in the space of Bridgeland stability conditions Stab(X). I will explain how it is possible to refine their analysis to give a precise description of the geometry of the exceptional locus of any birational contractions of M. |
Hierzu ergeht herzliche Einladung. |
Prof. Dr. Maxim Smirnov |
Kaffee, Tee und Gebäck eine halbe Stunde vor Vortragsbeginn im Raum 2006 (L1).