题  目：On the global properties of the singular Yamabe metrics

报告人：沈伟明   首都师范大学

摘  要: A version of the singular Yamabe problem in bounded domains in Riemannian manifolds yields complete conformal metrics with negative constant scalar curvature. In this talk, I will talk about some global properties of these singular Yamabe metrics. We will first discuss whether the singular Yamabe metrics have negative Ricci curvatures or sectional curvatures. Then we will talk about the properties of the first global terminal the polyhomogeneous expansions for the singular Yamabe metric in dimension 2. 

时  间：2018年12月14日 10:00-12:00

地  点：蒙民伟楼1105室

邀请人：陈学长 老师