Aarhus University Seal / Aarhus Universitets segl

Seminar by Ana Ros Camacho (Utrecht Univ.)

Title: Strangely dual orbifold equivalence for unimodal and bimodal singularities and Galois groups

2017.02.07 | Jane Jamshidi

Date Wed 05 Apr
Time 14:15 15:15
Location 1531-211 Kol-D


In this talk we will introduce orbifold equivalence, an equivalence relation between potentials of Landau-Ginzburg models. We will review how it relates together simple and exceptional unimodal and bimodal singularities (where several of them are strangely dual in the sense of Arnold), and how these equivalences are controlled by Galois groups. This is joint work with N. Carqueville, I. Runkel and R. Newton.