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Tuesday, September 22, 2020
Topology and Geometric Group Theory Seminar
Jing Tao
University of Oklahoma
Polygons, Horogons, and the Nielsen-Thurston Classification Theorem
Introductory talk at 1:30pm by Mauro Camrago. Seminar talk at 2pm.
1:30 PM
Via Zoom
Logic Seminar
Ellie Lauri
Cornell University
Balanced Souslin forcing
3:00 PM
Zoom meeting 922 0989 3006
Olivetti Club
Max Lipton
Current Developments in Electrostatic Knot Theory
Refreshments will be served in the lounge at 4:00 PM.
4:30 PM
Zoom
Thursday, September 24, 2020
Oliver Club
Michael Barany
University of Edinburgh
What's in a name? Insubordination, fraud, sexism, provincialism, rigor, abstraction, and the Poldavian conspiracies of the 1930s-1940s
4:00 PM
Zoom
Friday, September 25, 2020
Geometric Analysis Seminar
Akashdeep Dey
Princeton University
A comparison of the Almgren-Pitts and the Allen-Cahn min-max theory
2:20 PM
Zoom
Logic Seminar
Hossein Lamei Ramandi
University of Toronto
Can you take Komjath's inaccessible away?
3:00 PM
Zoom meeting 931 1107 7941
Tuesday, September 29, 2020
Logic Seminar
Luke Serafin
Cornell University
Simplicial complex forcing
3:00 PM
Zoom meeting 922 0989 3006
Olivetti Club
Ayah Almousa
An Introduction to Algebraic Shifting Theory
Refreshments in the comfort of your own home.
4:30 PM
Online
Wednesday, September 30, 2020
What Is... Seminar
Tara Holm
What is an infinite staircase?
5:30 PM
Zoom (link in abstract)
Friday, October 2, 2020
Dynamical Systems Seminar
Charles Sherk
Cornell University
Two and three dimensional differential equations: new software to explore them in the dynamical space and the parameter space
1:30 PM
Zoom
Logic Seminar
Hossein Lamei Ramandi
University of Toronto
Galvin's Question on non-$\sigma$-well ordered linear orders
3:00 PM
Zoom meeting 931 1107 7941
Monday, October 5, 2020
Number Theory Seminar
John Hubbard
Cornell University
The étale topology: A paean in honour of Grothendieck
12:00 PM
Zoom
Analysis Seminar
Ben Krause
King's College, London
Pointwise Ergodic Theorems for Non-Conventional Bilinear Polynomial Averages
2:30 PM
Remote [Zoom]
Tuesday, October 6, 2020
Topology and Geometric Group Theory Seminar
Jeremy Hahn
Massachusetts Institute of Technology
Inertia groups in the metastable range
Introductory talk at 1:30pm by J.D. Quigley. Seminar talk at 2pm.
1:30 PM
Via Zoom
Logic Seminar
Sebastian Junge
Cornell University
Ultrafilter forcing
3:00 PM
Zoom meeting 922 0989 3006
Olivetti Club
David Mehrle
Cornell University
An equivariant Hochschild—Kostant—Rosenberg theorem
Personalized refreshments available at each viewing location
4:30 PM
Online
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