Seminar zur Arithmetischen Geometrie

Dies ist ein Forschungsseminar, das gemeinsam von Sabrina Pauli, Timo Richarz and Torsten Wedhorn organisiert wird.

Zeit und Ort

Freitags, 15:30-17:00 (MET) während des Semesters.

Raum S 215 401 und über Zoom (635 7328 0984, Kenncode: kleinste sechsstellige Primzahl).

Datum Sprecher/in / Titel
April 25, 2025
Zhixiang Wu (Universität Münster)
Bernstein-Zelevinsky duality for locally analytic principal series representations
Mai 2, 2025 Christian Dahlhausen (Universität Heidelberg)
Duality in (perfect) motivic homotopy theory
Mai 9, 2025 Ferdinand Wagner (MPIM Bonn)
q-Hodge filtrations, Habiro cohomology, and THH over ku
Mai 16, 2025 Simon Riche (Université Clermont Auvergne)
Semiinfinite sheaves on affine flag varieties
Mai 23, 2025 Strategietagung
Mai 30, 2025 Guido Bosco (MPIM Bonn)
On the p-adic monodromy theorem
Juni 6, 2025 GAUS Verlängerung
Juni 13, 2025 Emanuel Reinecke (IHES)
Poincare duality for proper morphisms in rigid geometry
Juni 20, 2025 Thiago Landim (IMJ)
Weights and motives on stacks
Juni 27, 2025 Lokaler Sprecher
Juli 4, 2025 Matteo Tamiozzo (Université Sorbonne Paris Nord)
Juli 11, 2025 Lokaler Sprecher
Juli 18, 2025 Abhishek Oswal (Universität Freiburg)
Juli 25, 2025 Markus Land (LMU Munich)
Datum Sprecher/in / Titel
Oktober 18, 2024 Joakim Færgeman (Yale University)
Motivicity of rigid G-local systems on curves
Oktober 25, 2024 kein Vortrag
November 1, 2024 Pol van Hoften (VU Amsterdam)
Igusa stacks and the cohomology of Shimura varieties
November 8, 2024 Siyan Daniel Li-Huerta (MPIM Bonn)
Close fields and the local Langlands correspondence
November 15, 2024 Ludvig Modin (Leibniz Universität Hannover)
Moduli spaces for Theta-strata and non-reductive quotients
November 22, 2024 Andrés Jaramillo Puentes (Universität Tübingen)
A Wall-Crossing Formula for Motivic Gromov-Witten Invariants
November 29, 2024 Felipe Espreafico (IMJ-PRG)
Gauss-Main Connection in Disguise: A «quasi-modularity» for Gromov-Witten invariants for the Quintic Threefold
Dezember 6, 2024 Christopher Lang (TU Darmstadt)
Ekedahl-Oort Stratification of Deligne-Lusztig Varieties
Dezember 13, 2024 Thomas Nikolaus (Universität Münster)
Prismatic cohomology, K-Theory and Topology
Dezember 20, 2024 Can Yaylali (TU Darmstadt)
A^1-homotopy theory of rigid analytic spaces
Januar 17, 2025 Jens Eberhardt (Universität Mainz)
K-motives and Local Langlands
Januar 24, 2025 Maximilian Hauck (MPIM Bonn)
Stacks in the p-adic Hodge theory of formal schemes
Januar 31, 2025 Paul Siemon (TU Darmstadt)
Stacks of parabolic vector bundles and Katz's middle convolution algorithm
Februar 7, 2025 Milton Lin (Johns Hopkins University)
(ausnahmsweise um 14:00 Uhr wegen der langen Nacht der Mathematik)
Geometric Casselman-Shalika in mixed characteristic
Februar 14, 2025 kein Vortrag
Februar 20, 2025 Fabio Tanania (TU Darmstadt)
Datum Sprecher/in / Titel
April 19, 2024 Catrin Mair (TU Darmstadt)
The Role of Condensed Mathematics in Homotopy Theory
April 26, 2024 Chirantan Chowdhury (TU Darmstadt)
Applications Of Six-Functor Formalisms in Motivic Homotopy Theory
Mai 3, 2024 Tariq Syed (Johannes Gutenberg-Universität Mainz)
Motivic cohomology of cyclic coverings
Mai 10, 2024 kein Vortrag
Mai 17, 2024 Nathan Tiggemann (TU Darmstadt)
k-phase structures
Mai 24, 2024 Torsten Wedhorn (TU Darmstadt)
Moduli of truncated shtukas
Mai 31, 2024 Rizacan Ciloglu (TU Darmstadt)
Perverse sheaves on twisted affine flag varieties
Juni 7, 2024 Mingjia Zhang (Princeton University)
Igusa stacks and cohomology of Shimura varieties
Juni 14, 2024 Timo Richarz (TU Darmstadt)
Cohomological motives
Juni 21, 2024 Michael Rapoport (Universität Bonn)
Integral models of Hecke operators
Juni 28, 2024 Strategietagung
Juli 5, 2024 Fabio Tanania (TU Darmstadt)
(ausnahmsweise um 14:00 Uhr wegen GAUS Barbecue)
Isotropic motivic fundamental groups
Juli 12, 2024 Thibaud van den Hove (TU Darmstadt)
Towards motivic categorical local Langlands
Juli 19, 2024 Konstantin Jakob (TU Darmstadt)
Counting absolutely indecomposable G-bundles
Datum Sprecher/in
Oktober 20, 2023 Tom Bachmann (University of Mainz)
On a C_2-equivariant Gabber lemma
Oktober 27, 2023 Charanya Ravi (Indian Statistical Institute, Bangalore Centre) (über Zoom)
Equivariant localization theorems
November 3, 2023 Dimitri Wyss (École Polytechnique Fédérale de Lausanne)
Non-archimedean integration on quotients and BPS-invariants
November 10, 2023 João Lourenço (University of Münster)
Embedded normality in affine Grassmannians
November 17, 2023 Yifei Zhao (University of Münster)
Factorization central extensions of the loop group
November 24, 2023 Anneloes Viergever (University of Duisburg-Essen)
The quadratic Euler characteristic of a smooth projective same-degree complete intersection
Dezember 1, 2023 Shang Li (Paris-Saclay University)
Wonderful compactification over an arbitrary base scheme
Dezember 8, 2023 Helge Ruddat (University of Stavanger)
(ausnahmsweise am Di, dem 5. Dezember um 14:00-15:30 Uhr im Raum S215 244)
Theta functions for the projective plane relative a smooth cubic
Dezember 15, 2023 Clémentine Lemarié—Rieusset (University of Duisburg-Essen)
Motivic Linking
Dezember 22, 2023 Mohammad Hadi Hedayatzadeh (Institute for Research in Fundamental Sciences)
Deformations of $(G,\mu)$-Displays
Januar 12, 2024 Linus Hamann (Princeton University) (über Zoom)
Conjectures on Geometric Eisenstein Series
Januar 19, 2024 Ran Azouri (Sorbonne Paris North University)
Enumerating motivic nearby cycles
Januar 26, 2024 Paul Ziegler (TU Darmstadt) (ausnahmsweise im Raum S215 244)
Doing geometry by counting points
Februar 2, 2024 Jonathan Miles (University of Frankfurt)
Gluing sheaves along Harder-Narasimhan strata of Bun_2
Februar 9, 2024 Martin Gallauer (University of Warwick) (über Zoom, ausnahmsweise um 14:00 Uhr)
Motivic tt-geometry
Datum Sprecher/in / Titel
Februar 17, 2023 Bogdan Zavyalov (Institute for Advanced Study Princeton)
Local Weight-Monodromy Conjecture
Februar 10, 2023 Zouhang Mao (Institut de Mathématique d'Orsay)
Revisiting derived crystalline cohomology
Januar 27, 2023 Simon Pepin Lehalleur (University of Amsterdam)
Motives of moduli of bundles on curves
Januar 20, 2023 Thibaud van den Hove (Technische Universität Darmstadt)
The integral motivic Satake equivalence
Dezember 12-13-15-16, 2022 Ian Gleason (Universität Bonn)
Lecture series on Point-set topology methods in the theory of v-sheaves and diamonds
Dezember 9, 2022 Arnaud Eteve (Sorbonne Université)
Depth zero local Langlands and cohomology of stacks of global shtukas
Dezember 2, 2022 Arnab Kundu (Université Paris-Saclay)
Torsors on Valuation Rings
November 25, 2022 Fabio Tanania (Ludwig-Maximilians-Universität München)
İsotropic motivic homotopy theory
November 11, 2022 Marcin Lara (Goethe Universität Frankfurt)
On the Drinfeld's Lemma for the pro-étale fundamental group
Oktober 21, 2022 Ryosuke Shimada (University of Tokyo)
Semi-modules and crystal bases via affine Deligne-Lusztig varieties