Columbia Algebraic Geometry Seminar
The Columbia Algebraic Geometry Seminar takes place on Fridays at 3:30 pm in 417 Mathematics Hall on the Columbia campus. All are welcome. Tea is served at 3 pm in 508 Mathematics Hall.
The seminar is organized by Johan de Jong and Will Sawin.
Click on the title of a talk for the abstract (if available).
|September 6||Rachel Webb||University of Michigan||Virtual Cycle on the Moduli Space of Maps to a Complete Intersection|
|September 13||Dan Abramovich||Brown University||Resolution in characteristic 0 using weighted blowing up|
|September 20||No seminar||AGNES at Boston College|
|September 27||Akash Sengupta||Columbia University||The Fujita invariant and the thin set in Manin's conjecture|
|October 4||Will Chen||Columbia University||Nonabelian level structures for elliptic curves and noncongruence modular formss|
|October 11||Jacob Lurie||Institute for Advanced Study||A Riemann-Hilbert Correspondence in Characteristic p|
|October 18||Innna Zakharevich||Cornell University||The Dehn complex: scissors congruence, K-theory, and regulators|
|October 25||Daniel Huybrechts||University of Bonn||Arithmetic aspects of twistor spaces|
|November 1||Hélène Esnault||Free Universitat Berlin / Institute for Advanced Study||Special subloci of the space of rank one local systems|
|November 8||Chengxi Wang||Rutgers||Strong exceptional collections of line bundles|
|November 15||Vikraman Balaji||Chennai Mathematical Institute||Torsors on semistable curves and the problem of degenerations|
|November 22||Tudor Padurariu||MIT||Hall algebras for quivers with potential|
|November 29||No seminar||Thanksgiving|
|December 6||Carl Lian||Columbia University||Enumerating pencils with moving ramification on curves|
Thurs, December 12
|Jacob Tsimerman||University of Toronto||o-minimal GAGA and applications to Hodge theory|
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
This page is maintained by Will Sawin.