Columbia Algebraic Geometry Seminar

Spring 2021


The Columbia Algebraic Geometry Seminar this semester is online. Because of this, it also has a temporary alternate schedule. It takes place every other Friday at 1:00 pm on Zoom (password is the number of lines on a cubic surface). All are welcome.

The seminar is organized by Giulia Saccà, Will Sawin, and Akash Sengupta.


Schedule of upcoming talks

Click on the title of a talk for the abstract (if available).


February 12 Tuomas Tajakka University of Washington Uhlenbeck compactification as a Bridgeland moduli space
February 26 Gavril Farkas Humboldt-Universität zu Berlin Green's Conjecture via Koszul modules
March 12 Johannes Nicaise Imperial College London Tropical obstructions to stable rationality
March 26 Soheyla Feyzbakhsh Imperial College London Application of a Bogomolov-Gieseker type inequality to counting invariants
April 9 Ariyan Javanpeykar Johannes Gutenburg Universität On the conjectures of Campana, Lang, and Vojta
April 23 Guy Moshkovitz CUNY An Optimal Inverse Theorem
May 14 Aline Zanardini University of Pennsylvania Stability of pencils of plane curves
May 21
Special time: 3:00 pm
Sándor Kovács University of Washington Hodge sheaves for singular families


Schedules from the past: F '97 - F '00, S '01, F '01, S '02, F '02, S '03, F '03, S '04, F '04, S '05, F '05, S '06, F '06, S '07, F '07, S '08, F '08, S '09, F '09, S '10, F '10, S '11, F '11, S '12, F '12, S '13, F '13, S '14, F '14, S '15, F '15, S '16, F '16, S '17, F '17, S '18, F '18, S '19, F '19, S '20, F '20

This page is maintained by Will Sawin.