Joint IAS-PU Symplectic Geometry Seminar

Bubbles and Onis
Urs Frauenfelder
Seoul National University
Date & Time: 
Fri, 12/16/2011 - 16:30 - 17:30
Location: 
S-101

This is joint work with Peter Albers. We study a Floer gradient equation on a very negative line bundle over a symplectic manifold. If the line bundle is negative enough there are generically no holomorphic spheres. We explain the metamorphosis of bubbles to Onis and then point out a weakness of the Onis - namely a free involution on them ..