线上学术报告

Title: Rational ellipticity of Riemannian manifolds
Speaker: 陈小杨研究员 (同济大学)

Abstract

It was conjectured by Bott-Grove-Halperin that a compact simply connected Riemannian manifold with nonnegative sectional curvature is rationally elliptic, i.e., it has finite dimensional rational homotopy groups. We will discuss some recent progress on this conjecture.

北京时间：2022年4月14日（周四）上午10:00—11:00

线上教室：#腾讯会议 427-6369-5814

联系人：戎小春、胥世成
欢迎各位老师和同学们参加！