Gluing Fukaya categories of pumpkin domains

Nom de l'orateur
Zachary Sylvan
Etablissement de l'orateur
ETH Zurich
Date et heure de l'exposé
Lieu de l'exposé
Salle des séminaires

I'll define a new symplectic object called a pumpkin domain and I'll construct its Fukaya category. This simultaneously generalizes the wrapped Fukaya category of a Liouville domain and the Fukaya-Seidel category of a Lefschetz fibration. Pumpkin domains come with a natural geometric gluing operation ; at the level of Fukaya categories, it corresponds to a certain pushout. After describing this, I'll give some simple applications and a conjectural connection to Legendrian contact homology.