Seminar series
Date
Thu, 27 Nov 2014
Time
16:00 -
17:00
Location
C2
Speaker
Lino Campos
Organisation
Oxford University
Lagrangian Floer cohomology categorifies the intersection number of (half-dimensional) Lagrangian submanifolds of a symplectic manifold. In this talk I will describe how and when can we define Lagrangian Floer cohomology. In the case when Floer cohomology cannot be defined I will describe an alternative invariant known as the Fukaya (A-infinity) algebra.