09-10/11/15【叶如钢】叶如钢教授短期课程

发布者:徐明巧发布时间:2025-09-07浏览次数:112

课程名称:Riemannian Geometry for Ricci Flow andPoincaré Conjecture I (用于里奇流和彭加勒猜想的黎曼几何) 

主讲人:Rugang Ye, University of California, Santa Barbara

日期:2025 910日(周3), 911日(周4), 915日(周1

时间:19:00--21:00

地点:第二教学楼  2206 教室

课程内容:

  1. Cheeger-Gromoll Splitting Theorem for Riemannian manifolds of nonnegative Ricci curvature

  2. Cheeger-Gromoll-Meyer Soul Theorem for Riemannian manifolds of nonnegative sectional curvature

  3. Epsilon-necks in Riemannian manifolds of nonnegative sectional curvature and their role in Perelman’s proof of the Poincaré conjecture via Ricci flow