Seminar series
Date
Wed, 11 Feb 2015
Time
11:00 -
12:30
Location
N3.12
Speaker
Alejandro Betancourt
Organisation
Oxford
In this talk we will review some of the main ideas around Hamilton's program for the Ricci flow and see how they fit together to provide a proof of the Poincaré conjecture in dimension 3. We will then analyse this tools in the context of 4-manifolds.