Speaker: Professor Ping Xu (Penn State University)

Time: 10:00-12:00 am, July 11 (Thursday)

Venue: Room 82J04, Jia-Yi-Bing Building, No 82 Jing Chun Yuan, BICMR

Abstract: The notion of symplectic Lie pairs encompasses regular smplectic manifolds, symplectic manifolds with a $G$-action, and holomorphic symplectic manifolds. We show that to each symplectic Lie pair associated Rozansky-Witten type invariants of three-manifolds.