### Rostislav Devyatov, Multiplicity-free Products of Schubert Divisors and an Application to Canonical Dimension

B266 IBSSpeaker Rostislav Devyatov KAIST 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 terms) multiplication in the cohomology ring of a flag …