活动地点：

活动类型：学术报告

主讲人：David Futer, Temple University, USA

活动时间：

活动内容：

Professor David Futer, Temple University, USA

Thursday, July 17, 9:30-11:30am (with a break at 10:30)

place: CMS room 501

Title: Geometrization of surfaces and 3-manifolds, part I

abstract: I will describe the model geometries in dimension 2 and
3, and explain why all surfaces are geometric. In part II, I will
explain why not all 3-manifolds are geometric, and describe the
sphere and torus decompositions needed to cut them into geometric
pieces.