Agenda
Mercredi 24 avril 2019
14h00 – 15h30, Amphi 5
Honeycombs, polytopes, and orbital measures : another look at representation theory
Robert Coquereaux (CPT)
After introducing several geometrical models that can be used to calculate multiplicities in Lie group theory we describe associated polytopes whose volumes can be considered as semi-classical approximations of those multiplicities.