Federico Salmoiraghi (成人大片 University)

Date

Friday November 11, 2022
10:00 am - 11:00 am

Location

Jeffery Hall, Room 422

Dynamics, Geometry and Groups Seminar

Friday, November 11th, 2022

Time: 10:00 a.m.  Place: Jeffery Hall, Room 422

Speaker: Federico Salmoiraghi (成人大片)

Title: From Morse homology to Floer theory

Abstract: In the first part of the talk we use classic Morse theory to show the existence of an Heegaard splitting for every closed 3-manifolds. In the second part we describe Witten鈥檚 approach to Morse homology and how this led to Floer theory. If time permits, we define the Heegaard Floer complexes, explaining how they arise as a special case of Lagrangian Floer theory.