Geometry and Topology Seminar: Difference between revisions
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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. | 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. | ||
In the | In the Fall of 2021, we will hold '''online meetings''' on | ||
[https://uwmadison.zoom.us/j/94578957620 Zoom platform] | [https://uwmadison.zoom.us/j/94578957620 Zoom platform] | ||
(available every '''Friday 1:00pm - 2:30pm'''). | (available every '''Friday 1:00pm - 2:30pm'''). | ||
Revision as of 23:30, 23 August 2021
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.
In the Fall of 2021, we will hold online meetings on
Zoom platform
(available every Friday 1:00pm - 2:30pm).
Fall 2021
| date | speaker | title | host(s) |
|---|---|---|---|
| Oct. 23 | Yu Li (Stony Brook) | On the ancient solutions to the Ricci flow | (Huang) |
Fall Abstracts
Yu Li
Ancient solutions model the singularity formation of the Ricci flow. In two and three dimensions, we currently have complete classifications for κ-noncollapsed ancient solutions, while the higher dimensional problem remains open. This talk will survey some recent developments of κ-noncollapsed ancient solutions with nonnegative curvature in higher dimensions.
Archive of past Geometry seminars
2020-2021 Geometry_and_Topology_Seminar_2020-2021
2019-2020 Geometry_and_Topology_Seminar_2019-2020
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
Fall-2010-Geometry-Topology