Speaker: Martin Vogrin
Date: 10:30 17/06/2022
Title: Constructing quantum K-theory invariants of Calabi-Yau manifolds.

Abstract: 
In the talk I will present a recent approach to computing quantum 
K-theory invariants of Calabi-Yau manifolds by supersymmetric 
localization. The approach will include constructing the 
$q$-difference analogues of Picard-Fuchs equations and periods. I will 
present the usefulness of the approach by computing the quantum 
K-theory invariants on the example of a hypersurface in a 
Grassmannian, which is joint work with H. Jockers.