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 fall of 2020, we will hold '''online meetings''' on  
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).


Hawk.jpg


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

Dynamics_Seminar_2020-2021