Arxiv
| Presentation Name： | Every salami has two ends |
|---|---|
| Presenter： | Florentin Münch |
| Date： | 2021-05-07 |
| Location： | 腾讯会议 ID：151 193 574， 密码: 24680 |
| Abstract👨🏽🦱： | We show that every graph with non-negative Ollivier Ricci curvature has at most two ends. In case of equality, the graph is quasi isometric to the line. The proofs can be seen as a first step in developing a concept of discrete minimal surfaces and discrete mean curvature. The talk is based on a joint work with Bobo Hua. |
| Annual Speech Directory🧳🧑🦲： | No.104 |
220 Handan Rd., Yangpu District, Shanghai （ 200433 ）| Operator：+86 21 65642222
Copyright © 2016 FUDAN University. All Rights Reserved