Torelli-type theorems for gravitational instantons

Speaker: CHEN Gao, Professor, University of Science and Technology of China

Venue: Room 200-9, Run Run Shaw Business Administration Building, Yuquan Campus

Abstract:

A gravitational instanton is a non-compact complete hyperkähler 4-manifold with bounded L^2 curvature. In this talk, We will discuss Torelli-type theorems for gravitational instantons. This is a joint work with JeffViaclovsky and Ruobing Zhang.