Exotic smooth structures and knottings in dimension four

Series: 
Geometry Topology Seminar
Monday, October 19, 2009 - 14:00
1 hour (actually 50 minutes)
Location: 
Skiles 269
,  
Brandeis University
Organizer: 
We will introduce new constructions of infinite families of smooth structures on small 4-manifolds and infinite families of smooth knottings of surfaces.