Speaker: Sergey Galkin
Title: Apery class and Gamma-conjectures
Date: September 15, 2011
Place: Bayreuth University
Abstract:
I'll define a characteristic class of Fano variety (called
Apery class) and conjecture its value in terms of Chern classes of
variety and explicit constants (periods). This definition and
conjectures is extension of previous works by Dubrovin, Golyshev,
Iritani, Katzarkov-Kontsevich-Pantev, van Straten and others. If time
permits I'll show how to prove it for some cases.