Past Events
Apr
20
Joint PU/IAS Arithmetic Geometry Seminar
Xuhua He, University of Hong Kong
Cohen-Macaulayness of Local Models via Shellability of the Admissible Set
Apr
13
Joint PU/IAS Arithmetic Geometry Seminar
Marco D'Addezio, IRMA (Strasbourg)
Algebraic de Rham cohomology in mixed characteristic
Apr
06
Joint PU/IAS Arithmetic Geometry Seminar
Stefan Patrikis, Ohio State University
Compatibility of canonical local systems and F-isocrystals on Shimura varieties
Mar
30
Joint PU/IAS Arithmetic Geometry Seminar
Dan Petersen, Stockholm/IAS
A classifying space for the handlebody group
Mar
23
Joint PU/IAS Arithmetic Geometry Seminar
Germán Stefanich, MPIM (Bonn)
Geometrization of six-functor formalisms
Mar
16
Joint PU/IAS Arithmetic Geometry Seminar
David Urbanik, IAS
Galois Orbit Bounds for Surface Degenerations
Mar
09
Joint PU/IAS Arithmetic Geometry Seminar
Wiesława Nizioł, Sorbonne Université
Conjecture C_st for analytic varieties
Mar
02
Joint PU/IAS Arithmetic Geometry Seminar
Toby Gee, Imperial College London
The reduction mod p of crystalline Galois representations
Feb
16
Joint PU/IAS Arithmetic Geometry Seminar
Matthew Emerton, University of Chicago
A conjectural formula for the cohomology of congruence locally symmetric spaces
Feb
09
Joint PU/IAS Arithmetic Geometry Seminar
Dougal Davis, University of Melbourne
Hodge theory and representations of real groups
Feb
02
Joint PU/IAS Arithmetic Geometry Seminar
Dario Beraldo, University of Geneva
The Bloch conductor formula
Dec
15
Joint PU/IAS Arithmetic Geometry Seminar
Robert Cass, Claremont McKenna College
Affine Schubert varieties are splinters
Dec
08
Joint PU/IAS Arithmetic Geometry Seminar
Vincent Pilloni, Orsay
Frobenius Lifting and a geometric theory of companion forms
Dec
01
Joint PU/IAS Arithmetic Geometry Seminar
Andrew Senger, University of Maryland
Synthetic E_\infty-rings
Nov
24
Joint PU/IAS Arithmetic Geometry Seminar
Alexander Petrov, MIT
Characteristic classes of p-adic local systems
Nov
17
Joint PU/IAS Arithmetic Geometry Seminar
Søren Galatius, Columbia
Algebraic K-theory and locally symmetric spaces
Nov
10
Joint PU/IAS Arithmetic Geometry Seminar
Ben Heuer, Leibniz University Hannover
Anabelian geometry via p-adic character varieties
Nov
03
Joint PU/IAS Arithmetic Geometry Seminar
Ferdinand Wagner, Bonn
Refined THH over ku and Habiro cohomology
Oct
27
Joint PU/IAS Arithmetic Geometry Seminar
Jacob Tsimerman, Toronto & IAS
Geometric Shafarevich Conjecture for Exceptional Shimura Varieties
Oct
20
Joint PU/IAS Arithmetic Geometry Seminar
Helene Esnault, Copenhagen & Harvard
Restriction map in cohomology
Oct
13
Joint PU/IAS Arithmetic Geometry Seminar
Dmitry Arinkin, Wisconsin
The classical limit of the geometric Langlands correspondence.
Oct
06
Joint PU/IAS Arithmetic Geometry Seminar
Joakim Faergeman, Yale
Motivic realization of rigid local systems on curves via geometric Langlands.
Sep
29
Joint PU/IAS Arithmetic Geometry Seminar
Tess Bouis, IAS
The cyclosyntomic regulator of a number field
Sep
22
Joint PU/IAS Arithmetic Geometry Seminar
Feliks Rączka, IAS
de Rham cohomology of holonomic D-modules
Sep
15
Joint PU/IAS Arithmetic Geometry Seminar
Guido Bosco, Princeton
A new geometric approach to $p$-adic differential equations
Sep
08