Universität Augsburg
|
Dr. Mark Hamilton
Universität Stuttgart
spricht am
Montag, 19. November 2012
um
16:00 Uhr
im
Raum 2004 (L1)
über das Thema:
Abstract: |
Every integral second homology class in a 4-manifold is represented by an embedded closed surface. A well-known question tries to determine the minimal genus of such a surface for a given homology class. We discuss this question for elliptic 4-manifolds, i.e. certain complex surfaces with a singular torus fibration, like the K3 surface. |
Hierzu ergeht herzliche Einladung. |
Kaffee, Tee und Gebäck eine halbe Stunde vor Vortragsbeginn im Raum 2006 (L1).