On Complete Manifolds with Nonnegative Ricci Curvature and Quadratically Nonnegatively Curved Infinity

[Math. Dept.]

April 25, 2018  16:00-17:00

W303  School of Mathematics

[colloquium] Yi-Hu Yang20180425-01.png

SPEAKER

Yi-Hu Yang (Shanghai Jiaotong University)

ABSTRACT

A manifold is said to be of finite topological type if it is homeomorphic to the interior of a compact manifold with boundary. In this talk, I will give a brief introduction to the main results of complete manifolds with nonnegative Ricci curvature and quadratically nonnegatively curved infinity about the finite topological type. This includes some finiteness results under certain conditions of diameter growth (resp. volume growth) and some counterexamples of infinity topology with positive Ricci curvature.

This is a joint work with Huihong Jiang.

SUPPORTED BY

School of Mathematics, Sichuan University

VIDEO

  • On Complete Manifolds with Nonnegative Ricci Curvature and Quadratically Nonnegatively Curved Infinity
  • 16:00 - 17:00, 2018-04-25 at W303 School of Mathematics
  • Yi-Hu Yang (Shanghai Jiaotong University)