Speaker: Sergey Galkin
Title: Introduction to mutations of potentials
Date: Jun 8, 2012
Place: Vienna, Nordberggasse
Abstract:
Why we want to study mutations and Laurent phenomenon?
One motivation comes from an approach to mirror symmetry:
toric degenerations hypothesis after Batyrev, Ciocan-Fontanine, Kim and van Straten;
study of open A-model and m_0 potential after Auroux, Hori, SYZ
and Auroux's wall-crossing.
What is a cluster algebra (after Fomin and Zelevinsky) and an upper bound (same and Berenstein).
From toric degenerations to integrable systems.
A mysterious relation between closed and open correlators.