Speaker :
 HsuanYi Liao (Penn. State University) 
Title :

Formality Theorem for Differential Graded Manifolds 
Time :
 20180920 (Thu) 11:00  12:30 
Place : 
Seminar Room 638, Institute of Mathematics (NTU Campus) 
Abstract: 
Kontsevich established a formality theorem and applied it to solve the deformation quantization problem for Poisson manifolds. Following Kontsevich's method, we obtained a formality theorem for dg manifolds. As an application, we extended Duflo theorem in Lie theory to the context of dg manifolds. In this talk, I'll start with an introduction to Linfinity algebras, Kontsevich formality theorem and deformation quantization problem. After that, I plan to explain formality and KontsevichDulfo theorem for dg manifolds. 