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.

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