Date 
Speaker  Seminar  Title 
Friday, September 13, 2019 Start: 4:00 PM
Location: 2866 East Hall * 

Preprint Algebraic Geometry 
Organizational meeting 
Friday, September 27, 2019 Start: 4:00 PM
Location: 4096 East Hall 
Devlin Mallory UM 
Preprint Algebraic Geometry 
Successive minima of line bundles, following Ambro and Ito 
Friday, October 04, 2019 Start: 4:00 PM
Location: 2866 East Hall * 
Shubhodip Mondal UM 
Preprint Algebraic Geometry 
A stacky approach to crystals, following Drinfeld 
Friday, October 11, 2019 Start: 4:00 PM
Location: 2866 East Hall * 
Emanuel Reinecke UM 
Preprint Algebraic Geometry 
GrothendieckLefschetz for vector bundles, following Cesnavicus 
Friday, October 25, 2019 Start: 4:00 PM
Location: 2866 East Hall * 
Bogdan Zavyalov Stanford/UM 
Preprint Algebraic Geometry 
Purity for the Brauer group, following Cesnavicus 
Friday, November 01, 2019 Start: 4:00 PM
Location: 2866 East Hall * 
Sanal Shivaprasad UM 
Preprint Algebraic Geometry 
Fundamental groups and path lifting for algebraic varieties, following Koll\'ar

Friday, November 08, 2019 Start: 4:00 PM
Location: 2866 East Hall * 
Rachel Webb UM 
Preprint Algebraic Geometry 
Functorial embedded resolution via weighted blowings up, following Abramovich, Temkin, and Wlodarczyk 
Friday, November 15, 2019 Start: 4:00 PM
Location: 2866 East Hall * 
Jakub Witaszek UM 
Preprint Algebraic Geometry 
Nearby cycles and semipositivity in positive characteristic, following Langer 
Friday, November 22, 2019 Start: 4:00 PM
Location: 2866 East Hall * 
Shizhang Li UM 
Preprint Algebraic Geometry 
Parallel transport for vector bundles on padic varieties, following Deninger and Werner 
Friday, December 06, 2019 Start: 4:00 PM
Location: 2866 East Hall * 
Haoyang Guo UM 
Preprint Algebraic Geometry 
The integral Hodge conjecture for 3folds of Kodaira dimension zero, following Totaro 
Friday, January 17, 2020 Start: 4:00 PM
Location: 4096 East Hall 
Brian Lawrence Chicago 
Preprint Algebraic Geometry 
See NSFRTG lecture series talk I in GLNT seminar 
Friday, January 24, 2020 Start: 4:00 PM
Location: 4096 East Hall 
Alapan Mukhopadhyay UM 
Preprint Algebraic Geometry 
Fsignature under birational morphisms, following Ma, Polstra, Schwede, Tucker 
Friday, January 31, 2020 Start: 4:10 PM
Location: 4096 East Hall * 
Mattias Jonsson UM 
Preprint Algebraic Geometry 
Freeness alone is insufficient for ManinPeyre, following Sawin 
Friday, February 07, 2020 Start: 4:10 PM
Location: 4096 East Hall * 
Bradley Dirks UM 
Preprint Algebraic Geometry 
Extending holomorphic forms to a resolution of singularities, following Kebekus and Schnell 
Friday, February 21, 2020 Start: 4:00 PM
Location: 4096 East Hall 
Devlin Mallory UM 
Preprint Algebraic Geometry 
Asymptotic growth of global sections on open varieties, following Di Cerbo 
Friday, February 28, 2020 Start: 4:00 PM
Location: 4096 East Hall 
Yueqiao Wu UM 
Preprint Algebraic Geometry 
Nonreductive geometric invariant theory and hyperbolicity, following Berczi and Kirwan 
Friday, March 13, 2020 Start: 4:00 PM
Location: 4096 East Hall 
Mircea Mustata UM 
Preprint Algebraic Geometry 
CANCELED

Friday, April 10, 2020 Start: 4:00 PM
Location: 4096 East Hall 
Sanal Shivaprasad UM 
Preprint Algebraic Geometry 
Postponed 
Friday, April 17, 2020 Start: 4:00 PM
Location: 4096 East Hall 
Haoyang Guo UM 
Preprint Algebraic Geometry 
Counterexamples to HKR in positive characteristic, following Antieau, Bhatt, and Mathew 