Home › Events › Topology-Analysis-Geometry Seminar: Jian Ge, University of Notre Dame Topology-Analysis-Geometry Seminar: Jian Ge, University of Notre Dame Time: Tue Feb 15, 2011, 9:30 am - 11:00 am Location: 258 Hurley Hall Title: Collapse of 4-manifolds. II (following Yamaguchi)