Talk page

Title:
Lagrangian Floer homology of the diagonal and Quatum cohomology

Speaker:
Kenji Fukaya

Abstract:
In this talk I want to explain the following results with Oh-Ohta-Ono The Floer homology of the Diagonal of X \times X is isomorphic to the quatum cohomology of X as a ring. This is a kind of result expected by many people for a long time. We explain its proof which works for an arbitrary compact symplectic manifolds X. This result for example give a rigorous definition of quatum Massey product of a compact symplectic manifolds.

Link:
http://scgp.stonybrook.edu/video_portal/video.php?id=737

Workshop:
Simons- Program: Low Dimensional Topology (Spring 2013)