A proof of Milnor conjecture in dimension 3
Jiayin Pan, Rutgers University
Location: Hill 525
Date & time: Tuesday, 17 October 2017 at 3:30PM - 4:30PM
Abstract: We present a proof of Milnor conjecture in dimension 3, which says that any open manifold of non-negative Ricci curvature has a finitely generated fundamental group. The proof is based on the structure of Ricci limit spaces.