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The MPIM Weekly Program

Alternatively, look at the MPI calendar or the Bonn Mathematics Calendar, a complete list of all mathematical events in Bonn.

Mon, 02 Mar 2026

14:00 - 15:00
MPIM Topology Seminar
MPIM Lecture Hall
Martin Frankland (University of Regina)
Enriched model categories and the Dold-Kan correspondence
15:00 - 17:00
The Unterseminar
MPIM Seminar Room
Qingyuan Bai (MPIM)
Geometric function theory (after Ben-Zvi)

Tue, 03 Mar 2026

11:00 - 12:30
Abstract Homotopy Theory Seminar
MPIM Seminar Room
Martin Frankland (University of Regina)
Shoptalk on "Enriched model categories and the Dold-Kan correspondence"
14:30 - 15:30
Number theory lunch seminar
MPIM Lecture Hall
Madhavan Venkatesh (MPI for Software Systems, Saarbrücken)
Point counting

Wed, 04 Mar 2026

10:30 - 12:00
Higher Differential Geometry Seminar
MPIM Lecture Hall
Kyunming Rho (MPIM)
$A_\infty$-schemes and their derived categories
14:30 - 15:30
Number theory lunch seminar
MPIM Lecture Hall
Gerard van der Geer (University of Amsterdam)
Tautological modular forms
15:35 - 15:55
Number theory lunch seminar
MPIM Lecture Hall
Antonella Perucca (Université du Luxembourg)
A closed formula for the density in Artin's primitive root conjecture over number fields
16:30 - 18:00
Question Seminar
MPIM Seminar Room
Question Seminar

Thu, 05 Mar 2026

13:30 - 15:00
Oberseminar Differentialgeometrie
MPIM Lecture Hall
Jonathan Fruchter (Universität Bonn)
Virtual homological torsion in low dimensions
15:00 - 16:00
MPI-Oberseminar
MPIM Lecture Hall
Ivan Yakovlev (MPIM)
Random surfaces
16:30 - 18:00
Geometric Langlands Seminar
MPIM Lecture Hall
Dennis Gaitsgory (MPIM)
Geometric Langlands Seminar

Mon, 09 Mar 2026

15:00 - 17:00
The Unterseminar
MPIM Seminar Room
Noah Porcelli (MPIM)
Floer theory: what and why

Tue, 10 Mar 2026

11:00 - 12:30
Abstract Homotopy Theory Seminar
MPIM Seminar Room
Jaco Ruit (MPIM)
Day convolution for algebraic patterns

Wed, 11 Mar 2026

14:30 - 15:30
Number theory lunch seminar
MPIM Lecture Hall
Alexei Skorobogatov (Imperial College London/MPIM)
The Hasse principle for quartic del Pezzo and Kummer surfaces
16:30 - 18:00
Question Seminar
MPIM Seminar Room
Question Seminar

Thu, 12 Mar 2026

10:00 - 12:00
Promotionskolloquium
MPIM Lecture Hall
Ko Aoki (MPIM/Universität Bonn)
Berkovich 2-motives and normed ring stacks
15:00 - 16:00
MPI-Oberseminar
MPIM Lecture Hall
Martin Frankland (University of Regina/MPIM)
Quillen cohomology of divided power algebras over an operad

To view the abstracts please click on the titles.

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