Geometry/Topology Seminar
Sponsor(s): Mathematics
"Bifurcation of periodic solutions to the singular Yamabe problem on spheres"In this talk, we describe how to obtain uncountably many periodic solutions to the singular Yamabe problem on a round sphere, that blow up along a great circle. These are (complete) constant scalar curvature metrics on the complement of S^1 inside S^m, m ¿ 5, that are conformal to the (incomplete) round metric and periodic in the sense of being invariant under a discrete group of conformal transformations. These solutions come from bifurcating branches of constant scalar curvature metrics on compact quotients of S^m \ S^1. This is a joint work with R. Bettiol (University of Notre Dame) and P. Piccione (USP-Brazil).
Type: PANEL/SEMINAR/COLLOQUIUM
Contact: Monique Brown