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<b>UW Madison mathematics Colloquium is on Fridays at 4:00 pm. </b>
<b>UW-Madison Mathematics Colloquium is on Fridays at 4:00 pm in Van Vleck B239 unless otherwise noted.</b>


<!--- in Van Vleck B239, '''unless otherwise indicated'''. --->
Contacts for the colloquium are Michael Kemeny (spring) and Dallas Albritton (fall).


=Fall 2021=
Everyone in the math department is subscribed to the mathcolloquium@g-groups.wisc.edu mailing list.


== September 17, 2021, B239 + [http://go.wisc.edu/wuas48 Live Stream], [https://markshus.wixsite.com/math Mark Shusterman] (Harvard) ==


(hosted by Gurevich)
This semester's colloquia: [[Colloquia/Spring 2025|Spring 2025]]
==Future Colloquia==
==Past Colloquia ==


'''Finitely Presented Groups in Arithmetic Geometry'''
[[Colloquia/Fall 2024|Fall 2024]]


I will report on recent works, in part joint with Esnault—Srinivas, and with Jarden, on the finite presentability of several (profinite) groups arising in algebraic geometry and in number theory. These results build on a cohomological criterion of Lubotzky involving Euler characteristics. I will try to explain the analogy, rooted in arithmetic topology, between these results and classical facts about fundamental groups of three-dimensional manifolds.
[[Colloquia/Spring2024|Spring 2024]]


== September 24, 2021, B239, [https://math.wisc.edu/staff/paul-sean/ Sean Paul] (UW-Madison) ==
[[Colloquia/Fall 2023|Fall 2023]]


== October 1, 2021, B239, [https://people.math.wisc.edu/~andreic/ Andrei Caldararu] (UW-Madison) ==
[[Colloquia/Spring2023|Spring 2023]]


== October 8, 2021, Zoom, [https://www.maths.ox.ac.uk/people/jon.chapman Jon Chapman] (University of Oxford) ==
[[Colloquia/Fall2022|Fall 2022]]


(Wasow lecture; hosted by Thiffeault)
[[Spring 2022 Colloquiums|Spring 2022]]


== October 11, 13, 15, 2021, Zoom,  '''[Mon, Wed, Fri 4-5pm]''', [https://www.maths.usyd.edu.au/u/geordie/ Geordie Williamson] (University of Sydney) ==
[[Colloquia/Fall2021|Fall 2021]]
 
(Special lecture series; hosted by Gurevich)
 
== October 22, 2021, Zoom,  [https://math.berkeley.edu/people/faculty/vera-serganova Vera Serganova] (UC Berkeley) ==
 
(hosted by Gurevich/Gorin)
 
== October 29, 2021 , [https://web.math.princeton.edu/~aionescu/ Alexandru Ionescu] (Princeton University) ==
 
(hosted by Wainger)
 
== November 5, 2021 , [https://faculty.washington.edu/jathreya/ Jayadev S. Athreya] (University of Washington) ==
 
(hosted by Uyanik)
 
== November 12, 2021 , [https://sites.tufts.edu/kasso/ Kasso Okoudjou] (Tufts University) ==
 
(hosted by Stovall)
 
== November 19, 2021 , [https://math.wisc.edu/ TBA] (TBA) ==
 
(reserved by the hiring committee)
 
== December 3, 2021 , [https://math.wisc.edu/ TBA] (TBA) ==
 
(reserved by the hiring committee)
 
== December 10, 2021 , [https://math.wisc.edu/ TBA] (TBA) ==
 
(reserved by the hiring committee)
 
== Future ==
 
[[Colloquia/Spring2022|Spring 2022]]
 
== Past Colloquia ==


[[Colloquia/Spring2021|Spring 2021]]
[[Colloquia/Spring2021|Spring 2021]]

Latest revision as of 06:22, 17 December 2024


UW-Madison Mathematics Colloquium is on Fridays at 4:00 pm in Van Vleck B239 unless otherwise noted.

Contacts for the colloquium are Michael Kemeny (spring) and Dallas Albritton (fall).

Everyone in the math department is subscribed to the mathcolloquium@g-groups.wisc.edu mailing list.


This semester's colloquia: Spring 2025

Future Colloquia

Past Colloquia

Fall 2024

Spring 2024

Fall 2023

Spring 2023

Fall 2022

Spring 2022

Fall 2021

Spring 2021

Fall 2020

Spring 2020

Fall 2019

Spring 2019

Fall 2018

Spring 2018

Fall 2017

Spring 2017

Fall 2016

Spring 2016

Fall 2015

Spring 2015

Fall 2014

Spring 2014

Fall 2013

Spring 2013

Fall 2012

WIMAW

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