Time: Monday Oct. 8, 7--9 pm.

Speaker: Feng Wang (Peking University).

Title: "A_\infty algebra associated to an orienated Lagrangian submanifold"

Abstract: From this talk, we begin to learn how to define Floer homology in general case in FOOO's book. The basic tools are A_\infty algebra and A_\infty bimodule wihich come from the moduli spaces of pseudo-holomorphic disc. We will see under some conditions we can get a coboundary operator from bounding cochains in A_\infty algera. How to satisfy these conditions may be left for the next talk.

Venue: Room 09 at Quan-Zhai (全斋), Beijing International Center for Mathematical Research, Peking University.