Logo

Mathematical Sciences Research Institute

Home » Workshop » Schedules » Topology of Closed Hypersurfaces of Small Entropy

Topology of Closed Hypersurfaces of Small Entropy

Connections for Women: Differential Geometry January 14, 2016 - January 15, 2016

January 14, 2016 (09:30 AM PST - 10:30 AM PST)
Speaker(s): Lu Wang (University of Wisconsin-Madison)
Location: MSRI: Simons Auditorium
Primary Mathematics Subject Classification No Primary AMS MSC
Secondary Mathematics Subject Classification No Secondary AMS MSC
Video
Technical Difficulty
Due to technical difficulty, no video is available.
Abstract

We use a weak mean curvature flow together with a surgery procedure to show that all closed hypersurfaces in Euclidean four space with entropy less than or equal to that of the round cylinder, are diffeomorphic to the three-sphere. This is joint work with Jacob Bernstein

Supplements
25476?type=thumb Wang_Notes 160 KB application/pdf Download