Refreshing Tropical Jucys curves (Danilo Lewanski, Max Planck Institut für Mathematik)

18.03.2019 16:00

We derive explicit formulae for the generating series of Grothendieck dessins d’enfant and monotone Hurwitz numbers via the semi-infinite wedge formalism, and from it we obtain bosonic Fock space expressions. This yields to a tropical geometric interpretation involving Gromov-Witten invariants as local multiplicities.

Lieu

Bâtiment: Battelle

Séminaire "Fables géométriques "

entrée libre