Topology Seminar: Roger Casals

  • Date: 01/15/2018
  • Time: 14:00
Roger Casals, MIT

University of British Columbia


Floer transport and Lagrangian non-Abelianization


In this talk I will explain how to endow the moduli space of objects in certain wrapped Fukaya categories with a cluster structure. This will be achieved by counts of holomorphic disks between Lagrangians which are described by trivalent graphs. In particular, we will be recovering the Fock-Goncharov coordinates on the moduli space of flat connections on a surface and provide a symplectic interpretation for the non-Abelianization procedure via spectral networks.

Other Information: 

ESB 4127
Mon 15 Jan 2018, 2:00pm-3:00pm, Note special time and location