题目：Spectrum and Curvature

报告人：王嘉平教授，明尼苏达大学

报告地点：东区第五教学楼5202

报告时间：6月30日，16：00

摘要：The talk aims to explain some results relating curvature to the spectrum of a complete Riemannian manifold, including our recent joint work with Ovidiu Munteanu where a sharp estimate for the bottom spectrum in terms of the scalar curvature lower bound was obtained for three dimensional manifolds.