Home › Events › Topology-Analysis-Geometry Seminar: Xiaoyang Chen, University of Notre Dame Topology-Analysis-Geometry Seminar: Xiaoyang Chen, University of Notre Dame Time: Tue Feb 8, 2011, 9:30 am - 11:00 am Location: 258 Hurley Hall Title: Dual foliations in nonnegative curvature. I (following Wilking)