PSU Mark
Eberly College of Science Mathematics Department

Meeting Details

For more information about this meeting, contact John Roe, Dmitri Burago.

Title:On Alexandrov spaces with maximal number of extremal points
Seminar:Geometry Luncheon Seminar
Speaker:Nina Lebedeva, PSU Shapiro Visitor
It is known that every n-dimensional Alexandrov space with nonnegative curvature has at most 2^n extremal points. We describe all Alexandrov spaces with exactly 2^n extremal points.

Room Reservation Information

Room Number:MB114
Date:12 / 04 / 2013
Time:12:00pm - 01:30pm