AG – séminaire dématérialisé : Rostislav Devyatov (University of Ottawa) : Multiplicity-free products of Schubert divisors and an application to canonical dimension of torsors
In the first part of my talk I am going to speak about Schubert calculus. Let G/B be a flag variety, where G is a linear simple algebraic group, and B is a Borel subgroup. Schubert calculus studies (in classical