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Veranstaltungen

Konferenzen, Seminare, Vorträge und andere Veranstaltungen am MPIM

Kommende Konferenzen und Aktivitäten

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Conference on "Interactions between higher algebra, manifolds and functor calculus"

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Organiser(s): 
Thomas Blom, Christian Kremer, Connor Malin, Peter Teichner
Datum: 
Mon, 18/05/2026 - 08:30 - Fre, 22/05/2026 - 12:00
Location: 
MPIM Lecture Hall
Details: 
Program and Abstracts of Conference on "Interactions between higher algebra, manifolds and functor calculus"

Conference on "Interactions between higher algebra, manifolds and functor calculus", May 18-22, 2026

Functor calculus serves as a systematic method for approximating functors by their “polynomial” counterparts. These approximations often allow for interesting new computations in homotopy theory and geometry. For example, in the setting of manifolds, the work of Goodwillie–Klein–Weiss enables one to extend classical computations of spaces of embeddings beyond traditional stable ranges.

ChaBONNty conference

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Organiser(s): 
Stevan Gajovic, Martin Lüdtke, Oana Padurariu
Datum: 
Mon, 29/06/2026 - 09:00 - Fre, 03/07/2026 - 12:30
Location: 
MPIM Lecture Hall
Details: 
Program and Abstracts of ChaBONNty conference

ChaBONNty conference, June 29 - July 3, 2026

The endeavor of provably computing rational points on curves stretches back millennia. In the last years the method of Chabauty and Coleman has seen major breakthroughs. The method itself has remarkable applications and currently there are several exciting generalisations being actively developed and applied. In addition to invited talks by established names in the field and an open problem session, we will offer speed talks to young researchers to advertise their work.

Kommende Vorträge

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Ausführliche Liste aller demnächst stattfindenden Vorträge und Seminare. Für eine Übersicht konsultieren Sie bitte auch den Kalender.

Working group on odd Khovanov homology

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Organiser(s): 
Léo Schelstraete
Datum: 
Mit, 15/10/2025 - 14:00 - Mit, 04/02/2026 - 16:00
Location: 
MPIM Seminar Room
Details: 
Program and Abstracts of Working group on odd Khovanov homology

Six Functor Formalisms Seminar

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Organiser(s): 
Qi Zhu
Datum: 
Don, 16/10/2025 - 10:00 - Don, 05/02/2026 - 12:00
Location: 
MPIM Seminar Room
Details: 
Program and Abstracts of Six Functor Formalisms Seminar

IMPRS seminar on various topics: Topological Hochschild homology and topological cyclic homology

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Organiser(s): 
Christian Kaiser
Datum: 
Mit, 14/01/2026 - 10:15 - Fre, 29/05/2026 - 11:45
Location: 
MPIM Lecture Hall
Details: 
Program and Abstracts of IMPRS seminar on various topics: Topological Hochschild homology and topological cyclic homology

Definition of norm maps for finite groups and Tate construction

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Speaker: 
Oleksandr Kharchenko
Zugehörigkeit: 
Universität Bonn/MPIM
Datum: 
Fre, 16/01/2026 - 10:15 - 11:45
Location: 
MPIM Lecture Hall
Parent event: 
IMPRS seminar on various topics: Topological Hochschild homology and topological cyclic homology

Vorlesung "Geometry and higher category theory"

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Speaker: 
Peter Scholze
Zugehörigkeit: 
MPIM
Datum: 
Fre, 16/01/2026 - 12:00 - 13:30
Location: 
MPIM Lecture Hall
Parent event: 
Vorlesung "Geometry and higher category theory"

Realizations of Berkovich Motives via 2-Categories

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Speaker: 
Ko Aoki
Zugehörigkeit: 
Universität Bonn/MPIM
Datum: 
Fre, 16/01/2026 - 14:05 - 16:00
Location: 
MPIM Lecture Hall
Parent event: 
Oberseminar Arithmetic Geometry and Representation Theory

 

 

Non-positive curvature of fundamental groups and (coarse) topology of manifolds

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Speaker: 
Cornelia Druțu
Zugehörigkeit: 
University of Oxford/MPIM
Datum: 
Mon, 19/01/2026 - 14:00 - 15:00
Location: 
MPIM Lecture Hall
Parent event: 
MPIM Topology Seminar

One way of studying compact manifolds is either by endowing them with a geometry, following the approach used by Thurston for
3-manifolds, or by endowing their fundamental group with a (large scale) geometry. I will explain one particular way of defining
nonpositive curvature for such a fundamental group, using bicombings (an idea introduced by Busemann and pursued by Thurston)
and the impact that this property has on the (coarse) topology of the manifold itself and of its universal cover.

The Unterseminar

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Organiser(s): 
Joseph Baine, Wyatt Reeves
Datum: 
Mon, 19/01/2026 - 15:00 - Mon, 27/04/2026 - 17:00
Location: 
MPIM Seminar Room
Details: 
Program and Abstracts of The Unterseminar

Introduction to the Geometric Langlands Equivalence

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Speaker: 
Wyatt Reeves
Zugehörigkeit: 
MPIM
Datum: 
Mon, 19/01/2026 - 15:00 - 17:00
Location: 
MPIM Seminar Room
Parent event: 
The Unterseminar

The geometric Langlands equivalence is roughly a nonabelian geometric categorical Fourier transform. In this introductory talk we will start from the theory of Fourier series,
and through a sequence of generalizations arrive at the statement of geometric Langlands equivalence.

 

Complexes of stable ∞-categories and higher Segal conditions

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Speaker: 
Fernando Abellán
Zugehörigkeit: 
MPIM
Datum: 
Die, 20/01/2026 - 11:00 - 12:30
Location: 
MPIM Seminar Room
Parent event: 
Abstract Homotopy Theory Seminar

There exists an equivalence of (∞,2)-categories between the (∞,2)-category of complexes of stable ∞-categories and that of 2-simplicial stable ∞-categories, established by Dyckerhoff, which categorifies the classical Dold–Kan correspondence. It is well known that every simplicial abelian group is in particular a Kan complex, i.e. it admits certain horn fillers.

Mathematische Veranstaltungen in Bonn

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Bonner Mathematik-Kalendar

Alle mathematischen Veranstaltungen in Bonn sind im Veranstaltungskalender der Bonner Mathematik aufgeführt. Die Veranstaltungsorte finden Sie auf dieser Karte.

Vorlesungsverzeichnis

Alle Vorlesungen und Kurse der Universität Bonn finden Sie im Vorlesungsverzeichnis.

 

Regelmäßige Seminare, Reihen und Kurse

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Ausführliche Liste regelmäßig stattfindender Seminare, Vortrags-Reihen und Kurse oder Vorlesungen, die aus mehreren Vorträgen bestehen. Für eine Übersicht konsultieren Sie bitte auch den Kalender.

Friedrich Hirzebruch Lecture

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Location: 
University Club Bonn
Details: 
Program and Abstracts of Friedrich Hirzebruch Lecture

The annual Friedrich Hirzebruch Lecture is a series of lectures started in 2007 on the occasion of the 80th birthday of Prof. Friedrich Hirzebruch. The lectures address a general audience and aim at illustrating the relation between mathematics and art, society and other fields.

MPI-Oberseminar

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Organiser(s): 
C. Kaiser
Datum: 
Don, 31/01/2013 - 15:00 - Don, 31/12/2026 - 16:00
Location: 
MPIM Lecture Hall
Details: 
Program and Abstracts of MPI-Oberseminar

The Oberseminar is a very long running seminar at MPI (‘Ober‘ standing for 'upper'). Its idea is that the guests of the MPI speak in this seminar (hopefully early in their stay) and get the chance to explain their work to the other guests.

Arbeitsgemeinschaft Arithmetische Geometrie

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Organiser(s): 
Peter Scholze
Details: 
Program and Abstracts of Arbeitsgemeinschaft Arithmetische Geometrie

Promotionskolloquium

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Details: 
Program and Abstracts of Promotionskolloquium

IMPRS Minicourse

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Organiser(s): 
C. Kaiser
Details: 
Program and Abstracts of IMPRS Minicourse

Extra talk

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Details: 
Program and Abstracts of Extra talk

This is a collection of extra talks that don't fit into the other series.

Seminar Algebraic Geometry (SAG)

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Organiser(s): 
D. Huybrechts
Datum: 
Don, 06/01/2011 - 10:30 - Don, 31/12/2026 - 12:00
Location: 
MPIM Lecture Hall
Details: 
Program and Abstracts of Seminar Algebraic Geometry (SAG)

Higher Differential Geometry Seminar

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Organiser(s): 
Christian Blohmann
Datum: 
Mit, 18/04/2012 - 10:30 - Don, 31/12/2026 - 12:00
Location: 
MPIM Lecture Hall
Details: 
Program and Abstracts of Higher Differential Geometry Seminar

Number theory lunch seminar

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Organiser(s): 
P. Moree
Datum: 
Die, 01/01/2013 (All day) - Fre, 30/06/2028 (All day)
Location: 
MPIM Lecture Hall
Details: 
Program and Abstracts of Number theory lunch seminar

The number theory lunch seminar takes place every Wednesday after a joint lunch of MPIM's number theorists...

MPIM Topology Seminar

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Organiser(s): 
Prof. Peter Teichner, Tobias Barthel, Viktoriya Ozornova
Datum: 
Mon, 05/12/2016 - 15:00 - Die, 14/12/2027 - 16:00
Location: 
MPIM Lecture Hall
Details: 
Program and Abstracts of MPIM Topology Seminar

Zurückliegende Veranstaltungen

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Füllen Sie die Suchfelder aus und drücken die Anwenden, um die Liste der angezeigten Veranstaltungen einzuschränken.

MPI-Oberseminar

Posted in
Organiser(s): 
C. Kaiser
Datum: 
Don, 31/01/2013 - 15:00 - Don, 31/12/2026 - 16:00
Location: 
MPIM Lecture Hall
Details: 
Program and Abstracts of MPI-Oberseminar

The Oberseminar is a very long running seminar at MPI (‘Ober‘ standing for 'upper'). Its idea is that the guests of the MPI speak in this seminar (hopefully early in their stay) and get the chance to explain their work to the other guests.

Friedrich Hirzebruch Lecture

Posted in
Location: 
University Club Bonn
Details: 
Program and Abstracts of Friedrich Hirzebruch Lecture

The annual Friedrich Hirzebruch Lecture is a series of lectures started in 2007 on the occasion of the 80th birthday of Prof. Friedrich Hirzebruch. The lectures address a general audience and aim at illustrating the relation between mathematics and art, society and other fields.

ChaBONNty conference

Posted in
Organiser(s): 
Stevan Gajovic, Martin Lüdtke, Oana Padurariu
Datum: 
Mon, 29/06/2026 - 09:00 - Fre, 03/07/2026 - 12:30
Location: 
MPIM Lecture Hall
Details: 
Program and Abstracts of ChaBONNty conference

ChaBONNty conference, June 29 - July 3, 2026

The endeavor of provably computing rational points on curves stretches back millennia. In the last years the method of Chabauty and Coleman has seen major breakthroughs. The method itself has remarkable applications and currently there are several exciting generalisations being actively developed and applied. In addition to invited talks by established names in the field and an open problem session, we will offer speed talks to young researchers to advertise their work.

Conference on "Interactions between higher algebra, manifolds and functor calculus"

Posted in
Organiser(s): 
Thomas Blom, Christian Kremer, Connor Malin, Peter Teichner
Datum: 
Mon, 18/05/2026 - 08:30 - Fre, 22/05/2026 - 12:00
Location: 
MPIM Lecture Hall
Details: 
Program and Abstracts of Conference on "Interactions between higher algebra, manifolds and functor calculus"

Conference on "Interactions between higher algebra, manifolds and functor calculus", May 18-22, 2026

Functor calculus serves as a systematic method for approximating functors by their “polynomial” counterparts. These approximations often allow for interesting new computations in homotopy theory and geometry. For example, in the setting of manifolds, the work of Goodwillie–Klein–Weiss enables one to extend classical computations of spaces of embeddings beyond traditional stable ranges.

tba

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Speaker: 
Gerard van der Geer
Zugehörigkeit: 
University of Amsterdam
Datum: 
Mit, 04/03/2026 - 14:30 - 15:30
Location: 
MPIM Lecture Hall
Parent event: 
Number theory lunch seminar

tba

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Speaker: 
Kina Katsumi
Zugehörigkeit: 
Kyushu University
Datum: 
Mit, 25/02/2026 - 14:30 - 15:30
Location: 
MPIM Lecture Hall
Parent event: 
Number theory lunch seminar

tba

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Speaker: 
Alan Filipin
Zugehörigkeit: 
MPIM
Datum: 
Mit, 18/02/2026 - 14:30 - 15:30
Location: 
MPIM Lecture Hall
Parent event: 
Number theory lunch seminar

tba

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Speaker: 
Youness Lamzouri
Zugehörigkeit: 
Universite de Lorraine
Datum: 
Mit, 11/02/2026 - 14:30 - 15:30
Location: 
MPIM Lecture Hall
Parent event: 
Number theory lunch seminar

tba

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Speaker: 
Lajos Hajdu
Zugehörigkeit: 
University of Debrecen
Datum: 
Mit, 04/02/2026 - 14:30 - 15:30
Location: 
MPIM Lecture Hall
Parent event: 
Number theory lunch seminar

tba

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Speaker: 
Aritram Dhar
Zugehörigkeit: 
University of Florida
Datum: 
Die, 03/02/2026 - 14:30 - 15:30
Location: 
MPIM Lecture Hall
Parent event: 
Number theory lunch seminar
short format
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