• Date :  2022-11-04 (Fri)   10:00 ~ 18:00  
• Place :  27-317  (SNU)  

• Speaker :  김용환 (SNU)

• TiTle  :  Introduction to Floer Homotopy: Kuranishi Structures
• Abstract : 

Kuranishi structures were introduced to analyze moduli spaces arising in Floer theory: in case of negative sphere bubbling, transversality breaks and one needs a more sophisticated analysis of the moduli spaces to construct a virtual fundamental class. In this talk, we review the classical approach of Fukaya-Ono to defining these spaces. In particular, we show that the tangent bundle for these Kuranishi spaces have a stable almost complex structure.

(Lunch: 12:30 - 14:00, Break: 15:30 - 15:40)