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SUMMARY:Laura Escobar (Washington University in St. Louis)
DTSTART:20220203T151500Z
DTEND:20220203T170000Z
DTSTAMP:20260422T065830Z
UID:CJCS/46
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/CJCS/46/">Th
 e harmonic polytope</a>\nby Laura Escobar (Washington University in St. Lo
 uis) as part of Copenhagen-Jerusalem Combinatorics Seminar\n\n\nAbstract\n
 This talk\, based on joint work with Federico Ardila\, is about the harmon
 ic polytope\, which arose in Ardila\, Denham\, and Huh’s work on the Lag
 rangian geometry of matroids. We show that the harmonic polytope is a (2n-
 2)-dimensional polytope with (n!)^2(1+1/2+···+1/n) vertices and 3n-3 fa
 cets. Lastly\, we use the Bernstein-Khovanskii-Kushnirenko Theorem to give
  a formula for its volume.\n
LOCATION:https://researchseminars.org/talk/CJCS/46/
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