A stable version of Gromov’s angle-shrinking problem and its index theoretic applications (Part II)
By Jinming Wang
A stable version of Gromov’s angle-shrinking problem and its index theoretic applications (Part I)
By Zhizhang Xie
Appears in collection : Riemannian Geometry Past, Present and Future: an homage to Marcel Berger
We will provide an overview of some of the main results around manifolds with positive and non-negative sectional curvature and discuss established and evolving approaches to the area.