Geometry , Algebra, Topology Seminar 
	Speaker: Dr.  Hao,Ding, SWJTU
	Time:   3:30PM-5:00PM, Friday, April 1,
2016
	Place: X2415, Xipu
campus, SWJTU 
	Title: Extensions of
symplectic Hodge theory to Lie groupoids
	Abstract: Hodge theory on
symplectic manifolds was discussed by Ehresmann and Libermann in the late
1940s, and re-introduced by Brylinski around 1988. In this talk, I will briefly
recall this theory and give some extensions to Lie groupoids. 
	 
	You are welcome to
attend!