Todd Class of Permutohedral VarietyAlgebra & Discrete Mathematics
|Speaker:||Federico Castillo, University of Kansas|
|Start time:||Mon, May 4 2020, 1:10PM|
Berline and Vergne described a precise relation between the number of integer points of a polytope and the volumes of its faces. This relation can be seen as a higher dimensional analogue of Pick's theorem. We study the specific case of the permutohedron via the connection with toric varieties. This is joint work with Fu Liu.
Zoom link https://ucdavisdss.zoom.us/j/842986080 Contact Eugene Gorsky or José Simental Rodríguez for password.