题目：A GRAPH APPROXIMATION TO THE SPECTRUM OF THE LAPLACEOPERATOR

报告人： 卢金鹏 （Pennsylvania State University）

时间：2017年6月6日（周二）16:00-17:00

地点：理科楼数学系A404

摘要：In this paper I prove that the spectrum of the classical Laplace operator with the Neumann boundary condition on a compact Riemannian manifold with boundary can be approximated by the spectrum of a suitable graphLaplacianof a proximity graph on the manifold, and similar graph approximation also works for a certain type of metric-measure spaces which are glued out of compact Riemannian manifolds of the same dimension.

联系人：马辉