Algebra and Algebraic Geometry Seminar Spring 2021: Difference between revisions
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|[http://people.math.harvard.edu/~engel/ Philip Engel (UGA)] | |[http://people.math.harvard.edu/~engel/ Philip Engel (UGA)] | ||
|[[#Philip Engel| TBA]] | |[[#Philip Engel| TBA]] | ||
|[https://uwmadison.zoom.us/j/9502605167 Zoom link] | |[https://uwmadison.zoom.us/j/9502605167 Zoom link] | ||
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|[http://individual.utoronto.ca/groechenig/ Michael Groechenig (University of Toronto)] | |[http://individual.utoronto.ca/groechenig/ Michael Groechenig (University of Toronto)] | ||
|[[#Michael Groechenig| TBA]] | |[[#Michael Groechenig| TBA]] | ||
|[https://uwmadison.zoom.us/j/9502605167 Zoom link] | |||
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|April 16|[http://www.personal.psu.edu/eus25/ Eyal Subag (Bar Ilan - Israel)] | |||
|[[#Eyal Subag| TBA]] | |||
|[https://uwmadison.zoom.us/j/9502605167 Zoom link] | |[https://uwmadison.zoom.us/j/9502605167 Zoom link] | ||
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Revision as of 18:21, 29 January 2021
The Virtual Seminar will take place on Fridays at 2:30 pm via Zoom. We will also link to relevant or interesting Zoom talks outside of the seminar.
Algebra and Algebraic Geometry Mailing List
- Please join the AGS mailing list by sending an email to ags+join@g-groups.wisc.edu to hear about upcoming seminars, lunches, and other algebraic geometry events in the department (it is possible you must be on a math department computer to use this link).
COVID-19 Update
As a result of Covid-19, the seminar for this semester will be held virtually. The default Zoom link for the seminar is https://uwmadison.zoom.us/j/9502605167 (sometimes we will have to use a different meeting link, if Michael K cannot host that day).
Spring 2021 Schedule
| date | speaker | title | link to talk |
|---|---|---|---|
| January 29 | Nir Avni (Northwestern) | First order rigidity for higher rank lattices | Zoom link |
| February 12 | Marian Aprodu (Bucharest) | TBA | Zoom link |
| February 19 | Dhruv Ranganathan (Cambridge) | TBA | Zoom link |
| February 26 | Philip Engel (UGA) | TBA | Zoom link |
| March 12 | Michael Groechenig (University of Toronto) | TBA | Zoom link |
| Eyal Subag (Bar Ilan - Israel) | TBA | Zoom link | |
| April 23 | Gurbir Dhillon (Yale) | TBA | Zoom link |
Abstracts
January 29: Nir Avni
Title: First order rigidity for higher rank lattices.
Abstract: I'll describe a new rigidity phenomenon for lattices in higher rank simple algebraic groups. Specifically, I'll explain why the first order theories of such groups do not have (finitely generated) deformations and why they are determined (in the class of finitely generated groups) by a single first order axiom.
The results are from joint works with Alex Lubotzky and Chen Meiri.
Marian Aprodu
TBA
TBA
Eyal Subag
TBA
TBA
Gurbir Dhillon
TBA
TBA