时间：2013-11-18 14:30-15:30

地点：理科一号楼1569

摘要：I will describe what is known about the classification problem of the examples of constant curvature and some of these connections, especially with complex and Kähler geometry, in this lecture. I will also examine some of the connections with dynamics of the geodesic flow, starting with a famous example of Katok of a Finsler metric on the 2-sphere that has only 2 closed geodesics.