Geometry and Topology Seminar 2019-2020
The Geometry and Topology seminar meets in room 901 of Van Vleck Hall on Fridays from 1:20pm - 2:10pm.
For more information, contact Shaosai Huang.
Fall 2019
| date | speaker | title | host(s) |
|---|---|---|---|
| Oct. 4 | Ruobing Zhang (Stony Brook University) | TBA | (Chen) |
| Oct. 25 | Emily Stark (Utah) | TBA | (Dymarz) |
| Nov. 7 | Max Forester (University of Oklahoma) | TBA | (Dymarz) |
| Nov. 22 | Yu Li (Stony Brook University) | On the structure of Ricci shrinkers | (Huang) |
Fall Abstracts
Ruobing Zhang
"TBA"
Emily Stark
"TBA"
Max Forester
“TBA”
Yu Li
We develop a structure theory for non-collapsed Ricci shrinkers without any curvature condition. As an application, we show that any Ricci shrinker whose second eigenvalue of the curvature operator is positive must be a quotient of sphere.
Archive of past Geometry seminars
2018-2019 Geometry_and_Topology_Seminar_2018-2019
2017-2018 Geometry_and_Topology_Seminar_2017-2018
2016-2017 Geometry_and_Topology_Seminar_2016-2017
2015-2016: Geometry_and_Topology_Seminar_2015-2016
2014-2015: Geometry_and_Topology_Seminar_2014-2015
2013-2014: Geometry_and_Topology_Seminar_2013-2014
2012-2013: Geometry_and_Topology_Seminar_2012-2013
2011-2012: Geometry_and_Topology_Seminar_2011-2012
2010: Fall-2010-Geometry-Topology