Program of Oberseminar Arithmetic Geometry and Representation Theory

For the abstracts click on the titles or see the list of abstracts.

Fre, 11 Okt 2024

14:05 - 14:30

MPIM Lecture Hall

Germán Stefanich

Introductory talk

14:30 - 15:00

MPIM Lecture Hall

Konstantinos Kartas

Introductory talk

Fre, 18 Okt 2024

14:05 - 14:30

MPIM Lecture Hall

Daniel Li-Huerta

Introductory talk

14:30 - 15:00

MPIM Lecture Hall

Kazuma Ohara

Introductory talk

Fre, 08 Nov 2024

14:05 - 16:00

MPIM Lecture Hall

David Schwein

New supercuspidal representations from the Weil representation in characteristic two

Fre, 15 Nov 2024

14:05 - 16:00

MPIM Lecture Hall

Josefien Kuijper

Uniqueness of six-functor formalisms [OS Arithmetic Geometry and Representation Theory]

Fre, 22 Nov 2024

14:05 - 16:00

MPIM Lecture Hall

Chenji Fu

Stability of elliptic Fargues-Scholze L-packets

Fre, 29 Nov 2024

14:05 - 16:00

MPIM Lecture Hall

Pol van Hoften

Igusa stacks and the cohomology of Shimura varieties

Fre, 06 Dez 2024

14:05 - 16:00

MPIM Lecture Hall

Ferdinand Wagner

Towards a Habiro-valued Cohomology Theory

Fre, 13 Dez 2024

14:05 - 16:00

MPIM Lecture Hall

Tess Bouis

Motivic cohomology of singular schemes

Fre, 20 Dez 2024

14:05 - 16:00

MPIM Lecture Hall

David Hansen

Fargues's conjecture, 10 years on

Fre, 17 Jan 2025

14:05 - 16:00

MPIM Lecture Hall

Peter Dillery

Non-basic rigid packets for discrete L-parameters

Fre, 24 Jan 2025

14:05 - 16:00

MPIM Lecture Hall

Michael Rapoport

A new basis of the spherical Hecke algebra and integral Hecke operators

Fre, 31 Jan 2025

14:05 - 16:00

MPIM Lecture Hall

Konrad Zou

Proof of the l-adic categorical Langlands conjecture for GL_n for Langlands-Shahidi type paramters

Fre, 11 Apr 2025

14:05 - 16:00

MPIM Lecture Hall

Seminar cancelled

Fre, 02 Mai 2025

14:05 - 16:00

MPIM Lecture Hall

Juan Esteban Rodríguez Camargo

The p-adic monodromy theorem

Fre, 09 Mai 2025

14:05 - 16:00

MPIM Lecture Hall

Benjamin Moore

(Oberseminar Arithm. Geom. and Repres. Th.) A survey on Selmer schemes

Fre, 23 Mai 2025

14:05 - 16:00

MPIM Lecture Hall

Yutaro Mikami

Cohomology of ($\phi$, $\Gamma$)-modules and duality

Fre, 30 Mai 2025

14:05 - 16:00

MPIM Lecture Hall

Kazuma Ohara

On Hecke algebras for $p$-adic group

Fre, 20 Jun 2025

14:05 - 16:00

MPIM Lecture Hall

Zachary Gardner

Moduli of prismatic $(\mathcal{G},\mu)$-apertures

Fre, 04 Jul 2025

14:05 - 16:00

MPIM Seminar Room

Lambert A'Campo

Local-global compatibility at l = p over CM fields (Oberseminar Arithm. Geometry and Representation Theory)

Fre, 11 Jul 2025

14:05 - 16:00

MPIM Seminar Room

Lucas Mann

Hyperbolic Localization and Second Adjointness

Fre, 17 Okt 2025

14:05 - 14:30

MPIM Lecture Hall

Qingyuan Bai

Factorizable sheaves on the stack of broken lines

14:30 - 15:00

MPIM Lecture Hall

Martin Ortiz

Coherent cohomology of Shimura varieties and congruences of automorphic forms

15:30 - 16:00

MPIM Lecture Hall

Paul Boisseau

Periods of automorphic forms and relative Langlands duality

Fre, 31 Okt 2025

14:05 - 14:30

MPIM Lecture Hall

Alexandre Maksoud

The local geometry of Eigenvarieties and the Bloch-Kato conjecture

14:30 - 15:00

MPIM Lecture Hall

Thibaud van den Hove

Motives and the Langlands program

15:30 - 16:00

MPIM Lecture Hall

Peter Dillery

New aspects of the rigid Langlands correspondence

Fre, 21 Nov 2025

14:05 - 16:00

MPIM Seminar Room

Joshua Lam

Non-abelian cohomology, differential equations, and p-curvatures

Fre, 28 Nov 2025

14:05 - 16:00

MPIM Seminar Room

Aleksander Horawa

The arithmetic of Fourier coefficients of automorphic forms on G2

Fre, 05 Dez 2025

14:05 - 16:00

MPIM Lecture Hall

Mick Gielen

The canonical dimension: using the Bruhat-Tits building to investigate the wavefront set

Fre, 12 Dez 2025

14:05 - 16:00

MPIM Lecture Hall

Ben Heuer

Hodge-Tate theory for p-adic character varieties

Fre, 19 Dez 2025

14:05 - 16:00

MPIM Lecture Hall

Speaker tba

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Fre, 09 Jan 2026

14:05 - 16:00

MPIM Lecture Hall

Michael Rapoport

Integral models of Shimura varieties beyond parahoric level

Fre, 16 Jan 2026

14:05 - 16:00

MPIM Lecture Hall

Ko Aoki

Realizations of Berkovich Motives via 2-Categories

Fre, 23 Jan 2026

14:05 - 16:00

MPIM Lecture Hall

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Die, 14 Apr 2026

15:05 - 17:05

MPIM Lecture Hall

Jelena Ivancic

Infinitesimal action on completed cohomology for GL_n over a CM field

Die, 21 Apr 2026

15:05 - 17:05

MPIM Lecture Hall

Michael Temkin

Wild Hurwitz spaces and level structures

Die, 28 Apr 2026

15:05 - 17:05

MPIM Lecture Hall

Maximilian Hauck

Syntomification of rigid-analytic varieties over $\mathbb{Q}_p$

Die, 05 Mai 2026

15:05 - 17:05

MPIM Lecture Hall

Luozi Shi

Covers of extended pure inner forms and Weissman’s obstruction

Die, 12 Mai 2026

15:05 - 17:05

MPIM Lecture Hall

Thibaud van den Hove

Cycles on splitting models of Shimura varieties

Die, 19 Mai 2026

15:05 - 17:05

MPIM Seminar Room

Lambert A'Campo

[OS Arithm. Geom. and Reps Th.] Galois representations occurring in the cohomology of locally symmetric spaces

Die, 09 Jun 2026

15:05 - 17:00

MPIM Lecture Hall

Joseph Ayoub

Motivic Galois groups

Die, 07 Jul 2026

15:05 - 17:00

MPIM Lecture Hall

Jeroen Hekking

Derived analytic geometry through localized contexts

Die, 14 Jul 2026

15:05 - 17:00

MPIM Lecture Hall

Junhui Qin

Stacky approach and p-adic coefficients

Die, 13 Okt 2026

15:05 - 17:00

MPIM Lecture Hall

Connor Haleck-Dube

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