欢迎来到清华三亚国际数学论坛

会议申请 学术日历

Curvatures of Graphs, Simplicial Complexes and Metric Spaces

图、单纯复形和度量空间上的曲率问题研讨会

会议编号:  M170301

时间:  2017-03-03 ~ 2020-03-17

浏览次数:  228

组织者:   Juergen Jost, BoBo Hua

会议介绍

    Curvature is a notion originally developed in differential and Riemannian geometry. It was then discovered that curvature inequalities in Riemannian manifolds are equivalent to other geometric properties, like triangle comparison theorems, generalized Bocher inequalities, volume growth estimates, coupling of Brownian motions, or optimal transport inequalities that are meaningful on more general classes of metric spaces. Exploring this has been a major theme of mathematical research in recent years. This has provided new insight also on such classical objects as graphs and simplicial complexes, for instance by new eigenvalue estimates or Li-Yau type inequalities. In general, it has inspired the research on the geometry of metric spaces in novel ways. We want to explore this in this workshop, by bringing together experts on the different aspects of this line of research.

组织者

Juergen Jost, Max-Planck Institute for Mathematicsin the Sciences, Germany
Bobo Hua,Fudan University, China

参会人员
会议日程
报告摘要
会议手册
精彩瞬间

往期回顾