November 14, 2019
3:00PM - 4:00PM
Math Building 317
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2019-11-14 16:00:00
2019-11-14 17:00:00
Geometry, Combinatorics and Integrable Systems Seminar- Federico Castillo
Title: Todd Class of Permutohedral Variety
Speaker: Federico Castillo - University of Kansas
Abstract: 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.
Seminar Link
Math Building 317
OSU ASC Drupal 8
ascwebservices@osu.edu
America/New_York
public
Date Range
Add to Calendar
2019-11-14 15:00:00
2019-11-14 16:00:00
Geometry, Combinatorics and Integrable Systems Seminar- Federico Castillo
Title: Todd Class of Permutohedral Variety
Speaker: Federico Castillo - University of Kansas
Abstract: 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.
Seminar Link
Math Building 317
Department of Mathematics
math@osu.edu
America/New_York
public
Title: Todd Class of Permutohedral Variety
Speaker: Federico Castillo - University of Kansas
Abstract: 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.
