From: "Nowak, Martin A." -4 To: Jeffrey E. <jeevacation@gmail.com> Subject: Fwd: Differential Geometry Seminar- today (4?„ 4:15 pm - Gao Chen- Classification of gravitational instantons Date: Tue, 20 Sep 2016 15:40:19 +0000 very cool! Begin forwarded message: From: Maureen Armstrong < Subject: Differential Geometry Seminar- today @ 4:15 pm - Gao Chen- Classification of gravitational instantons Date: September 20, 2016 at 10'22:45 AM EDT To: ' < >, Cc: Yau < >, Chen Gao < >, < Differential Geometry Seminar Tuesday, September 20, 2016. Science Center 507 4:15 pm Speaker: Gao Chen (Stony Brook) Title: Classification of gravitational instantons Abstract: A gravitational instanton is a complete non-compact Calabi-Yau surface, i.e. hyperkahler 4-manifold with an appropriate curvature decay condition on the end. In this talk, I will discuss the classification of gravitational instantons with faster than quadratic curvature decay condition. It's a joint work with Xiuxiong Chen. -Organized by S.T. Yau DIFFERENTIAL Gao Chen Classification of gravitational instantons GEOMETRY SEMINAR: Stony Brook on Tuesday, September 20, 2016, at 4:15 PM in Science Center 507 A gravitational instanton is a complete non-compact Calabi-Yau surface, i.e. hyperkahler 4-manifold with an appropriate curvature decay condition on the end. In this talk, I will discuss the classification of gravitational instantons with faster than quadratic curvature decay condition. It's a joint work with Xiuxiong Chen. EFTA00817537