Nonnegative curvature and pseudoisotopies

Series: 
Geometry Topology Seminar
Monday, November 24, 2014 - 14:05
1 hour (actually 50 minutes)
Location: 
Skiles 006
,  
Georgia Tech
Organizer: 
I will sketch how to detect nontrivial higher homotopy groups of the space of complete nonnegatively curved metrics on an open manifold.