Date 
Speaker  Seminar  Title 
Friday, September 06, 2019 Start: 4:00 PM
Location: 2866 East Hall * 
Johannes Nicaise Imperial/Leuven 
Algebraic Geometry 
Motivic specialization and rationality problems 
Wednesday, September 11, 2019 Start: 4:00 PM
Location: 4096 East Hall 
Emanuel Reinecke UM 
Algebraic Geometry 
The cohomology of moduli spaces of curves at infinite level 
Wednesday, September 18, 2019 Start: 4:00 PM
Location: 1360 East Hall * 
Alexander Smith Harvard 
Algebraic Geometry 
See colloquium talk 
Wednesday, September 25, 2019 Start: 4:00 PM
Location: 4096 East Hall 
Shizhang Li UM 
Algebraic Geometry 
On rigid varieties with projective reduction 
Wednesday, October 02, 2019 Start: 4:00 PM
Location: 4096 East Hall 
Alex Perry IAS 
Algebraic Geometry 
The integral Hodge conjecture for CY2 categories 
Wednesday, October 09, 2019 Start: 4:00 PM
Location: 4096 East Hall 
Karl Schwede Utah 
Algebraic Geometry 
Inversion of adjunction for a mixed characteristic version of multiplier and adjoint ideals 
Wednesday, October 16, 2019 Start: 4:00 PM
Location: 4096 East Hall 
Margaret Bilu New York University 
Algebraic Geometry 
Motivic Euler products in motivic statistics 
Wednesday, October 23, 2019 Start: 4:00 PM
Location: 4096 East Hall 
Yunqing Tang IAS 
Algebraic Geometry 
Picard ranks of reductions of K3 surfaces over global fields 
Wednesday, October 30, 2019 Start: 4:00 PM
Location: 4096 East Hall 
Harold Blum University of Utah 
Algebraic Geometry 
Uniqueness of Kpolystable degenerations

Tuesday, November 05, 2019 Start: 3:00 PM
Location: 1866 East Hall * 
Shigeyuki Kondo Nagoya University 
Algebraic Geometry 
The Leech lattice and K3 and Enriques surfaces (after Brandhorst and Shimada) 
Wednesday, November 06, 2019 Start: 4:00 PM
Location: 4096 East Hall 
Richard Rimanyi University of North Carolina 
Algebraic Geometry 
Schubert calculus in equivariant elliptic cohomology 
Wednesday, November 13, 2019 Start: 4:00 PM
Location: 4096 East Hall 
Junliang Shen MIT 
Algebraic Geometry 
Hitchin systems, hyperKaehler geometry, and the P=W conjecture 
Wednesday, November 20, 2019 Start: 4:00 PM
Location: 4096 East Hall 
Aaron Pixton MIT/University of Michigan 
Algebraic Geometry 
TBA 
Wednesday, December 04, 2019 Start: 4:00 PM
Location: 4096 East Hall 
Benjamin Bakker University of Georgia 
Algebraic Geometry 
ominimal GAGA and applications to Hodge theory 
Wednesday, December 11, 2019 Start: 4:00 PM
Location: 4096 East Hall 
Yusuke Nakamura University of Tokyo 
Algebraic Geometry 
TBA 
Wednesday, January 22, 2020 Start: 4:00 PM
Location: 4096 East Hall 
Brian Lawrence Chicago 
Algebraic Geometry 
TBA 
Wednesday, March 11, 2020 Start: 4:00 PM
Location: 4096 East Hall 
Bangere Purnaprajna University of Kansas 
Algebraic Geometry 
TBA 
Wednesday, March 18, 2020 Start: 4:00 PM
Location: 4096 East Hall 
Bruno Klingler Humboldt University 
Algebraic Geometry 
Spring lectures in algebraic geometry 
Wednesday, March 25, 2020 Start: 4:00 PM
Location: 4096 East Hall 
Gebhard Martin University of Bonn 
Algebraic Geometry 
TBA 
Wednesday, April 01, 2020 Start: 4:00 PM
Location: 4096 East Hall 
Frank Sottile Texas A&M 
Algebraic Geometry 
TBA 