Seminar Event

Results for Arithmetic Geometry Learning events from 2021-07-01 to 2022-06-30
Future or past events may be found by using the Search tab above.

The Arithmetic Geometry Learning Seminar meets at 4pm on Thursdays.

Seminar List

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Date Speaker Seminar Title
Thursday, September 09, 2021
Start: 4:00 PM
Location: 4096 East Hall
Mircea Mustata
University of Michigan
Arithmetic Geometry Learning An overview of non-Abelian Hodge theory and the P=W conjecture

Thursday, September 16, 2021
Start: 4:00 PM
Location: 4096 East Hall
Sridhar Venkatesh
University of Michigan
Arithmetic Geometry Learning Review of GIT. Construction and properties of the character variety

Thursday, September 23, 2021
Start: 4:00 PM
Location: 4096 East Hall
Jakub Witaszek
University of Michigan
Arithmetic Geometry Learning The moduli spaces of Higgs bundles and flat bundles

Thursday, September 30, 2021
Start: 4:00 PM
Location: 4096 East Hall
Jonghyun Lee
University of Michigan
Arithmetic Geometry Learning Hodge theory for H^1 as non-Abelian Hodge theory

Thursday, October 07, 2021
Start: 4:00 PM
Location: 4096 East Hall
Mirko Mauri
University of Michigan
Arithmetic Geometry Learning Harmonic bundles and the maps of non-Abelian Hodge Theory

Thursday, October 14, 2021
Start: 4:00 PM
Location: 4096 East Hall
David Stapleton
University of Michigan
Arithmetic Geometry Learning Properties of the Hitchin map. Spectral curves

Thursday, October 21, 2021
Start: 4:00 PM
Location: 4096 East Hall
David Speyer
University of Michigan
Arithmetic Geometry Learning The E-poynomial and the curious Hard Lefschetz property of the character variety, after Hausel and Rodriguez-Villegas

Thursday, November 04, 2021
Start: 4:00 PM
Location: 4096 East Hall
James Hotchkiss
University of Michigan
Arithmetic Geometry Learning The motivic nature of the Leray filtration, after Arapura

Friday, November 12, 2021
Start: 4:00 PM
Location: 4096 East Hall
Sebastian Olano
University of Michigan
Arithmetic Geometry Learning Introduction to perverse sheaves and the decomposition theorem

Thursday, November 18, 2021
Start: 4:00 PM
Location: 4096 East Hall
Bhargav Bhatt
University of Michigan
Arithmetic Geometry Learning The geometric description of the perverse filtration after de Cataldo and Migliorini

Thursday, December 02, 2021
Start: 4:00 PM
Location: 4096 East Hall
Alex Perry
University of Michigan
Arithmetic Geometry Learning The P=W conjecture for rank 2 bundles, after de Cataldo, Hausel, and Migliorini, part I

Thursday, December 09, 2021
Start: 4:00 PM
Location: 4096 East Hall
Mircea Mustata
University of Michigan
Arithmetic Geometry Learning The P=W conjecture for rank 2 bundles, after de Cataldo, Hausel, and Migliorini, part II

Thursday, January 13, 2022
Start: 4:00 PM
Location: 4096 East Hall
Mirko Mauri
UM
Arithmetic Geometry Learning P=W for compact hyperkaehler manifolds

Thursday, January 20, 2022
Start: 4:00 PM
Location: 4096 East Hall
Siqing Zhang
Stony Brook
Arithmetic Geometry Learning Non-Abelian Hodge Theorems in positive characteristics and implications for the P=W Conjecture

Thursday, January 27, 2022
Start: 4:00 PM
Location: 4096 East Hall
Enrica Mazzon
UM
Arithmetic Geometry Learning On the geometric P=W conjecture

Seminar List

 

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