Difference between revisions of "Geometry and Topology Seminar"

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The [[Geometry and Topology]] seminar meets in room '''901 of Van Vleck Hall''' on '''Fridays''' from '''1:20pm - 2:10pm'''.
 
The [[Geometry and Topology]] seminar meets in room '''901 of Van Vleck Hall''' on '''Fridays''' from '''1:20pm - 2:10pm'''.
 
<br>  
 
<br>  
For more information, contact [http://www.math.wisc.edu/~kjuchukova Alexandra Kjuchukova] or [https://sites.google.com/a/wisc.edu/lu-wang/ Lu Wang] .
+
For more information, contact Shaosai Huang.
  
 
[[Image:Hawk.jpg|thumb|300px]]
 
[[Image:Hawk.jpg|thumb|300px]]
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== Fall 2017 ==
+
 
 +
== Fall 2019 ==
  
 
{| cellpadding="8"
 
{| cellpadding="8"
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!align="left" | host(s)
 
!align="left" | host(s)
 
|-
 
|-
|September 8
+
|Oct. 4
|TBA
+
|Ruobing Zhang (Stony Brook University)
|TBA
+
| TBA
|TBA
+
|(Chen)
|-
 
|September 15
 
|TBA
 
|TBA
 
|TBA
 
|-
 
|September 22
 
|TBA
 
|TBA
 
|TBA
 
|-
 
|September 29
 
|TBA
 
|TBA
 
|TBA
 
|-
 
|October 6
 
|Shaosai Huang(Stony Brook)
 
|TBA
 
|Bing Wang
 
|-
 
|October 13
 
|(reserved)
 
|TBA
 
|Kjuchukova
 
|-
 
|October 20
 
|Shengwen Wang (Johns Hopkins)
 
|TBA
 
|Lu Wang
 
 
|-
 
|-
|October 27
 
|Marco Mendez-Guaraco (Chicago)
 
|TBA
 
|Lu Wang
 
 
|-
 
|-
|November 3
+
|Oct. 25
|TBA
+
|Emily Stark (Utah)
|TBA
+
| TBA
|TBA
+
|(Dymarz)
 
|-
 
|-
|November 10
+
|Nov. 8
|TBA
+
|Max Forester (University of Oklahoma)
|TBA
+
| TBA
|TBA
+
|(Dymarz)
 
|-
 
|-
|November 17
+
|Nov. 22
|Ovidiu Munteanu (University of Connecticut)
+
|Yu Li (Stony Brook University)
|TBA
+
|On the structure of Ricci shrinkers
|Bing Wang
+
|(Huang)
|-
 
|<b>Thanksgiving Recess</b>
 
|
 
|
 
|
 
|-
 
|December 1
 
|TBA
 
|TBA
 
|TBA
 
|-
 
|December 8
 
|TBA
 
|TBA
 
|TBA
 
 
|-
 
|-
 
|}
 
|}
  
== Fall Abstracts ==
+
==Fall Abstracts==
 +
 
 +
===Ruobing Zhang===
  
=== Marco Mendez-Guaraco ===
 
 
"TBA"
 
"TBA"
  
=== Shaosai Huang ===
+
===Emily Stark===
 +
 
 
"TBA"
 
"TBA"
  
=== Ovidiu Munteanu ===
+
===Max Forester===
"TBA"
+
 
 +
“TBA”
  
=== Shengwen Wang ===
+
===Yu Li===
"TBA"
+
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 ==
 
== Archive of past Geometry seminars ==
 +
2018-2019  [[Geometry_and_Topology_Seminar_2018-2019]]
 +
<br><br>
 +
2017-2018 [[Geometry_and_Topology_Seminar_2017-2018]]
 +
<br><br>
 
2016-2017  [[Geometry_and_Topology_Seminar_2016-2017]]
 
2016-2017  [[Geometry_and_Topology_Seminar_2016-2017]]
 
<br><br>
 
<br><br>

Latest revision as of 17:57, 20 September 2019

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.

Hawk.jpg



Fall 2019

date speaker title host(s)
Oct. 4 Ruobing Zhang (Stony Brook University) TBA (Chen)
Oct. 25 Emily Stark (Utah) TBA (Dymarz)
Nov. 8 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