Seminar Event

Results for Algebraic Geometry events from 2020-07-01 to 2021-06-30
Future or past events may be found by using the Search tab above.

In Fall 2020 the Algebraic Geometry seminar will be held on Zoom, on Wednesdays, between 4-5 pm. In order to get weekly information about the seminar (especially, the password needed to access the lectures), please register here.

Seminar List

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Date	Speaker	Seminar	Title
Wednesday, September 09, 2020 Start: 4:00 PM Location: Zoom *	Sebastian Olano University of Michigan	Algebraic Geometry	On the nonnegativity of stringy Hodge numbers
Wednesday, September 16, 2020 Start: 5:00 PM Location: Zoom *	Jakub Witaszek University of Michigan	Algebraic Geometry	Keel's theorem and quotients in mixed characteristic
Wednesday, September 23, 2020 Start: 4:00 PM Location: Zoom *	Eva Elduque University of Michigan	Algebraic Geometry	Mixed Hodge structures on Alexander modules
Wednesday, September 30, 2020 Start: 4:00 PM Location: Zoom *	Gebhard Martin University of Bonn	Algebraic Geometry	Automorphism schemes of elliptic surfaces
Wednesday, October 07, 2020 Start: 4:00 PM Location: Zoom *	Michael Groechenig University of Toronto	Algebraic Geometry	p-adic integration for Hitchin systems and the fundamental lemma
Wednesday, October 14, 2020 Start: 4:00 PM Location: Zoom *	Aleksandr Petrov Harvard	Algebraic Geometry	Irreducible p-adic local systems are de Rham up to a twist
Wednesday, October 21, 2020 Start: 4:00 PM Location: Zoom *	Ziquan Yang Harvard	Algebraic Geometry	A Crystalline Torelli Theorem for Supersingular K3^n-type Varieties
Wednesday, October 28, 2020 Start: 4:00 PM Location: Zoom *	Tuomas Tajakka University of Washington	Algebraic Geometry	Uhlenbeck compactification as a Bridgeland moduli space
Wednesday, November 04, 2020 Start: 4:00 PM Location: Zoom *	Davesh Maulik MIT	Algebraic Geometry	Cohomology of the moduli of Higgs bundles and the Hausel-Thaddeus conjecture
Wednesday, November 11, 2020 Start: 4:00 PM Location: Zoom *	Daniel Halpern-Leistner Cornell	Algebraic Geometry	Derived Theta-stratifications and the D-equivalence conjecture
Wednesday, November 18, 2020 Start: 4:00 PM Location: Zoom East Hall *	Lena Ji Princeton University	Algebraic Geometry	Geometrically non-reduced varieties
Wednesday, November 25, 2020 Start: 4:00 PM Location: Zoom *	Joshua Lam Harvard	Algebraic Geometry	Calabi-Yau varieties and Shimura varieties
Wednesday, December 02, 2020 Start: 4:00 PM Location: Zoom *	Stefan Schreieder Leibniz University Hannover	Algebraic Geometry	Refined unramified cohomology and algebraic cycles
Wednesday, December 09, 2020 Start: 4:00 PM Location: Zoom *	Laure Flapan Michigan State University	Algebraic Geometry	Fano manifolds associated to hyperkähler manifolds
Wednesday, January 13, 2021 Start: 4:00 PM Location: 4096 East Hall	Ruijie Yang Stony Brook University	Algebraic Geometry	Decomposition theorem for semisimple local systems
Wednesday, January 20, 2021 Start: 4:00 PM Location: Zoom East Hall *	Kestutis Cesnavicius Orsay	Algebraic Geometry	Grothendieck--Serre in the quasi-split unramified case
Wednesday, January 27, 2021 Start: 4:00 PM Location: 4096 East Hall	Tudor Padurariu IAS	Algebraic Geometry	Noncommutative resolutions and intersection cohomology for quotient singularities
Wednesday, February 03, 2021 Start: 4:00 PM Location: Zoom *	Naoki Koseki University of Edinburgh	Algebraic Geometry	Stronger Bogomolov-Gieseker inequality via tilt stability
Wednesday, February 10, 2021 Start: 4:00 PM Location: Zoom *	Christian Sevenheck TU Chemnitz	Algebraic Geometry	Free divisors, V-filtration and Hodge ideals
Wednesday, February 17, 2021 Start: 4:00 PM Location: Zoom *	Fumiaki Suzuki UCLA	Algebraic Geometry	An O-acyclic variety of even index
Wednesday, February 24, 2021 Start: 4:00 PM Location: Zoom *	Giulia Saccà Columbia University	Algebraic Geometry	Birational geometry of the intermediate Jacobian fibration associated to a cubic fourfold
Wednesday, March 03, 2021 Start: 4:00 PM Location: Zoom *	Matthew Ballard University of South Carolina and University of Michigan	Algebraic Geometry	Exceptional collections and rationality
Wednesday, March 10, 2021 Start: 4:00 PM Location: Zoom *	Calum Spicer King's College London	Algebraic Geometry	Minimal models of foliations
Wednesday, March 24, 2021 Start: 4:00 PM Location: Zoom *	Carolina Araujo IMPA	Algebraic Geometry	Birational geometry of Calabi-Yau pairs
Wednesday, March 31, 2021 Start: 4:00 PM Location: Zoom *	Evgeny Shinder University of Sheffield	Algebraic Geometry	Factorization centers, Cremona groups and the Grothendieck ring of varieties
Wednesday, April 07, 2021 Start: 4:00 PM Location: Zoom *	Aaron Pixton University of Michigan	Algebraic Geometry	Boundary vanishing and bridgeless curves
Wednesday, April 14, 2021 Start: 4:00 PM Location: Virtual *	Sándor Kovács University of Washington	Algebraic Geometry	Hodge sheaves for singular families
Wednesday, April 21, 2021 Start: 4:00 PM Location: Virtual *	Burt Totaro UCLA	Algebraic Geometry	The Hilbert scheme of points on affine space

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