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Events

Conferences, seminars, talks and other events at the MPI for Mathematics

Upcoming conferences & activities

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Conference on "The Mathematics of Post-Quantum Cryptography"

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Organiser(s): 
Eleni Agathocleous (MPIM), Stephan Ehlen (BSI), Joanna Meinel (BSI), Pieter Moree (MPIM)
Date: 
Wed, 04/12/2024 - 09:00 - Thu, 05/12/2024 - 15:00
Location: 
MPIM Lecture Hall
Details: 
Program and Abstracts of Conference on "The Mathematics of Post-Quantum Cryptography"

Conference on "The Mathematics of Post-Quantum Cryptography", December 4 - 5, 2024

Post-Quantum cryptography is a branch of public-key cryptography aiming to design
cryptographic schemes building on mathematical problems that are conjectured to be hard
to solve on both, classical and quantum computers. Such cryptographic schemes are needed
since Shor's quantum algorithms break classical public-key cryptography based on the
discrete logarithm problem (in finite fields or elliptic curves) as well as integer factoring in polynomial

Conference on "Quantum Topology"

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Organiser(s): 
Christian Blohmann (MPIM), Ingrid Irmer (SUSTech), Roland van der Veen (University of Groningen), Campbell Wheeler (IHES), Tao Yu (SUSTech)
Date: 
Mon, 12/05/2025 - 09:00 - Fri, 16/05/2025 - 15:00
Location: 
MPIM Lecture Hall
Details: 
Program and Abstracts of Conference on "Quantum Topology"

"Hot Topics" Conference on "Quantum Topology", May 12 - 16, 2025

The discovery of a new polynomial invariant of knots by Jones sparked the study of quantum topology in the late 80s and 90s. Work over the last two decades has led to deeper understanding of the mathematical structures behind these invariants. Broadly, we have gained a deeper understanding of how they relate to the geometric and number theoretic properties of three-manifolds. In this conference, we will explore some of these recent advances surrounding work of Garoufalidis and collaborators.

Upcoming Talks

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Abstracts of upcoming talks at the MPIM. For an overview see also the calendar.

Bonn Symplectic Seminar

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Organiser(s): 
Nate Bottman
Date: 
Thu, 26/09/2024 - 11:00 - Tue, 01/04/2025 - 12:00
Location: 
MPIM Seminar Room
Details: 
Program and Abstracts of Bonn Symplectic Seminar

Oberseminar Arithmetic Geometry and Representation Theory

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Organiser(s): 
Prof. Dr. J. Fintzen, Prof. Dr. T. Kaletha, Prof. Dr. P. Scholze
Date: 
Fri, 11/10/2024 - 14:05 - Fri, 31/01/2025 - 16:00
Location: 
MPIM Lecture Hall
Details: 
Program and Abstracts of Oberseminar Arithmetic Geometry and Representation Theory

https://people.mpim-bonn.mpg.de/scholze/veranstaltungen.html

Introduction talk

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Speaker: 
Itamar Mor
Affiliation: 
MPIM
Date: 
Mon, 18/11/2024 - 10:00 - 12:00
Location: 
MPIM Lecture Hall
Parent event: 
Seminar on Ambidexterity

Seminar on Ambidexterity

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Organiser(s): 
Itamar Mor, David Bowman
Date: 
Mon, 18/11/2024 - 10:00 - 12:00
Location: 
MPIM Seminar Room
Details: 
Program and Abstracts of Seminar on Ambidexterity

A formal language for formal category theory

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Speaker: 
Paula Verdugo
Affiliation: 
MPIM
Date: 
Mon, 18/11/2024 - 11:00 - 12:00
Location: 
MPIM Seminar Room
Parent event: 
Abstract Homotopy Theory Seminar

Equipments, a special kind of double categories, have shown to be a powerful environment to express formal category theory.

The etale topology in equivariant homotopy theory

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Speaker: 
Luca Pol
Affiliation: 
University of Regensburg
Date: 
Mon, 18/11/2024 - 14:00 - 15:00
Location: 
MPIM Lecture Hall
Parent event: 
MPIM Topology Seminar

In this talk, I will introduce the concept of a separable commutative algebra in the setting of tt-geometry and discuss its connection to Mathew’s work on Galois theory. Building on this, I will present several classification results for separable algebras in derived commutative algebra and chromatic homotopy theory. In the final part of the talk I will focus attention to the problem of classifying separable algebras in the category of genuine G-spectra for a finite group G.

p-adic L-functions

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Speaker: 
Christian Kaiser
Affiliation: 
MPIM
Date: 
Mon, 18/11/2024 - 16:30 - 18:00
Location: 
MPIM Lecture Hall
Parent event: 
IMPRS Minicourse

Slicing knots in general 4-manifolds

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Speaker: 
Aru Ray
Affiliation: 
MPIM
Date: 
Tue, 19/11/2024 - 11:00 - 12:15
Location: 
MPIM Seminar Room
Parent event: 
Low-dimensional topology seminar

Knots which bound embedded discs in the 4-ball are called slice, and such knots have been studied for several decades. More generally one can ask which knots bound embedded discs, i.e. are slice, in an arbitrary 4-manifold with 3-sphere boundary. E.g. if one finds a knot which is slice in a homotopy 4-ball but not in the 4-ball, this would disprove the 4-dimensional Poincare conjecture.

Hecke operators on p-adic modular forms

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Speaker: 
Pengcheng Zhang
Affiliation: 
MPIM
Date: 
Tue, 19/11/2024 - 16:30
Location: 
MPIM Lecture Hall
Parent event: 
IMPRS seminar on Modular Forms

The refined class number formula for Drinfeld modules

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Speaker: 
María Inés de Frutos Fernández
Affiliation: 
Universität Bonn
Date: 
Wed, 20/11/2024 - 14:30 - 15:30
Location: 
MPIM Lecture Hall
Parent event: 
Number theory lunch seminar

Let $\mathbb{F}_q$ be a finite field, let $K/k$ be a finite Galois extension of function fields over $\mathbb{F}_q$, and let $E$ be a Drinfeld $\mathbb{F}_q[t]$-module defined over the ring of integers of $k$. In joint work with Daniel Macías Castillo and Daniel Martínez Marqués, we have formulated and proven an equivariant refinement of Taelman's formula for the special value of the Goss L-function attached to a Drinfeld module (which can be interpreted as a function field analogue of the analytic class number formula).

Mathematical events in Bonn

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Bonn Mathematics Calendar

All mathematical events in Bonn are listed in the Bonn Mathematics Calendar. For directions see the map.

University Calendar

All lectures and courses at Bonn University can be found in the university calendar.

 

Recurring seminars, series and courses

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Detailed list of recurring seminars, series of talks, and courses or lectures comprising multiple talks. For an overview see also the calendar.

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
Date: 
Thu, 31/01/2013 - 15:00 - Thu, 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.

Promotionskolloquium

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Details: 
Program and Abstracts of Promotionskolloquium

Arbeitsgemeinschaft Arithmetische Geometrie

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

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 on Algebra, Geometry and Physics

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Organiser(s): 
Yuri Manin
Date: 
Fri, 01/01/2010 - 14:00 - Tue, 31/12/2024 - 15:00
Location: 
MPIM Lecture Hall
Details: 
Program and Abstracts of Seminar on Algebra, Geometry and Physics

Oberseminar Differentialgeometrie

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Organiser(s): 
Ursula Hamenstädt (U Bonn), Jonas Beyrer (U Bonn) and Stephan Stadler (MPIM)
Date: 
Thu, 02/09/2010 - 11:58 - Thu, 18/12/2025 - 11:58
Details: 
Program and Abstracts of Oberseminar Differentialgeometrie

Contact: Stephan Stadler (stadler$@$mpim-bonn$.$mpg$.$de)

Seminar Algebraic Geometry (SAG)

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Organiser(s): 
D. Huybrechts
Date: 
Thu, 06/01/2011 - 10:30 - Thu, 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
Date: 
Wed, 18/04/2012 - 10:30 - Thu, 31/12/2026 - 12:00
Location: 
MPIM Lecture Hall
Details: 
Program and Abstracts of Higher Differential Geometry Seminar

Archived Events

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To narrow the list of events displayed please select year and event type or fill the search fields, then press Apply.

MPI-Oberseminar

Posted in
Organiser(s): 
C. Kaiser
Date: 
Thu, 31/01/2013 - 15:00 - Thu, 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.

Conference on "Quantum Topology"

Posted in
Organiser(s): 
Christian Blohmann (MPIM), Ingrid Irmer (SUSTech), Roland van der Veen (University of Groningen), Campbell Wheeler (IHES), Tao Yu (SUSTech)
Date: 
Mon, 12/05/2025 - 09:00 - Fri, 16/05/2025 - 15:00
Location: 
MPIM Lecture Hall
Details: 
Program and Abstracts of Conference on "Quantum Topology"

"Hot Topics" Conference on "Quantum Topology", May 12 - 16, 2025

The discovery of a new polynomial invariant of knots by Jones sparked the study of quantum topology in the late 80s and 90s. Work over the last two decades has led to deeper understanding of the mathematical structures behind these invariants. Broadly, we have gained a deeper understanding of how they relate to the geometric and number theoretic properties of three-manifolds. In this conference, we will explore some of these recent advances surrounding work of Garoufalidis and collaborators.

IMPRS seminar on Modular Forms

Posted in
Organiser(s): 
Christian Kaiser
Date: 
Tue, 08/10/2024 - 16:30 - 18:00
Date: 
Tue, 15/10/2024 - 16:30 - 18:00
Date: 
Tue, 22/10/2024 - 16:30 - 18:00
Date: 
Tue, 29/10/2024 - 16:30 - 18:00
Date: 
Tue, 05/11/2024 - 16:30 - 18:00
Date: 
Tue, 12/11/2024 - 16:30 - 18:00
Date: 
Tue, 19/11/2024 - 16:30 - 18:00
Date: 
Tue, 26/11/2024 - 16:30 - 18:00
Date: 
Tue, 03/12/2024 - 16:30 - 18:00
Date: 
Tue, 10/12/2024 - 16:30 - 18:00
Date: 
Tue, 17/12/2024 - 16:30 - 18:00
Date: 
Tue, 24/12/2024 - 16:30 - 18:00
Date: 
Tue, 31/12/2024 - 16:30 - 18:00
Date: 
Tue, 07/01/2025 - 16:30 - 18:00
Date: 
Tue, 14/01/2025 - 16:30 - 18:00
Date: 
Tue, 21/01/2025 - 16:30 - 18:00
Date: 
Tue, 28/01/2025 - 16:30 - 18:00
Details: 
Program and Abstracts of IMPRS seminar on Modular Forms

IMPRS seminar on Modular Forms

Posted in
Organiser(s): 
Christian Kaiser
Date: 
Tue, 08/10/2024 - 16:30 - 18:00
Date: 
Tue, 15/10/2024 - 16:30 - 18:00
Date: 
Tue, 22/10/2024 - 16:30 - 18:00
Date: 
Tue, 29/10/2024 - 16:30 - 18:00
Date: 
Tue, 05/11/2024 - 16:30 - 18:00
Date: 
Tue, 12/11/2024 - 16:30 - 18:00
Date: 
Tue, 19/11/2024 - 16:30 - 18:00
Date: 
Tue, 26/11/2024 - 16:30 - 18:00
Date: 
Tue, 03/12/2024 - 16:30 - 18:00
Date: 
Tue, 10/12/2024 - 16:30 - 18:00
Date: 
Tue, 17/12/2024 - 16:30 - 18:00
Date: 
Tue, 24/12/2024 - 16:30 - 18:00
Date: 
Tue, 31/12/2024 - 16:30 - 18:00
Date: 
Tue, 07/01/2025 - 16:30 - 18:00
Date: 
Tue, 14/01/2025 - 16:30 - 18:00
Date: 
Tue, 21/01/2025 - 16:30 - 18:00
Date: 
Tue, 28/01/2025 - 16:30 - 18:00
Details: 
Program and Abstracts of IMPRS seminar on Modular Forms

IMPRS seminar on Modular Forms

Posted in
Organiser(s): 
Christian Kaiser
Date: 
Tue, 08/10/2024 - 16:30 - 18:00
Date: 
Tue, 15/10/2024 - 16:30 - 18:00
Date: 
Tue, 22/10/2024 - 16:30 - 18:00
Date: 
Tue, 29/10/2024 - 16:30 - 18:00
Date: 
Tue, 05/11/2024 - 16:30 - 18:00
Date: 
Tue, 12/11/2024 - 16:30 - 18:00
Date: 
Tue, 19/11/2024 - 16:30 - 18:00
Date: 
Tue, 26/11/2024 - 16:30 - 18:00
Date: 
Tue, 03/12/2024 - 16:30 - 18:00
Date: 
Tue, 10/12/2024 - 16:30 - 18:00
Date: 
Tue, 17/12/2024 - 16:30 - 18:00
Date: 
Tue, 24/12/2024 - 16:30 - 18:00
Date: 
Tue, 31/12/2024 - 16:30 - 18:00
Date: 
Tue, 07/01/2025 - 16:30 - 18:00
Date: 
Tue, 14/01/2025 - 16:30 - 18:00
Date: 
Tue, 21/01/2025 - 16:30 - 18:00
Date: 
Tue, 28/01/2025 - 16:30 - 18:00
Details: 
Program and Abstracts of IMPRS seminar on Modular Forms

IMPRS seminar on Modular Forms

Posted in
Organiser(s): 
Christian Kaiser
Date: 
Tue, 08/10/2024 - 16:30 - 18:00
Date: 
Tue, 15/10/2024 - 16:30 - 18:00
Date: 
Tue, 22/10/2024 - 16:30 - 18:00
Date: 
Tue, 29/10/2024 - 16:30 - 18:00
Date: 
Tue, 05/11/2024 - 16:30 - 18:00
Date: 
Tue, 12/11/2024 - 16:30 - 18:00
Date: 
Tue, 19/11/2024 - 16:30 - 18:00
Date: 
Tue, 26/11/2024 - 16:30 - 18:00
Date: 
Tue, 03/12/2024 - 16:30 - 18:00
Date: 
Tue, 10/12/2024 - 16:30 - 18:00
Date: 
Tue, 17/12/2024 - 16:30 - 18:00
Date: 
Tue, 24/12/2024 - 16:30 - 18:00
Date: 
Tue, 31/12/2024 - 16:30 - 18:00
Date: 
Tue, 07/01/2025 - 16:30 - 18:00
Date: 
Tue, 14/01/2025 - 16:30 - 18:00
Date: 
Tue, 21/01/2025 - 16:30 - 18:00
Date: 
Tue, 28/01/2025 - 16:30 - 18:00
Details: 
Program and Abstracts of IMPRS seminar on Modular Forms

IMPRS seminar on Modular Forms

Posted in
Organiser(s): 
Christian Kaiser
Date: 
Tue, 08/10/2024 - 16:30 - 18:00
Date: 
Tue, 15/10/2024 - 16:30 - 18:00
Date: 
Tue, 22/10/2024 - 16:30 - 18:00
Date: 
Tue, 29/10/2024 - 16:30 - 18:00
Date: 
Tue, 05/11/2024 - 16:30 - 18:00
Date: 
Tue, 12/11/2024 - 16:30 - 18:00
Date: 
Tue, 19/11/2024 - 16:30 - 18:00
Date: 
Tue, 26/11/2024 - 16:30 - 18:00
Date: 
Tue, 03/12/2024 - 16:30 - 18:00
Date: 
Tue, 10/12/2024 - 16:30 - 18:00
Date: 
Tue, 17/12/2024 - 16:30 - 18:00
Date: 
Tue, 24/12/2024 - 16:30 - 18:00
Date: 
Tue, 31/12/2024 - 16:30 - 18:00
Date: 
Tue, 07/01/2025 - 16:30 - 18:00
Date: 
Tue, 14/01/2025 - 16:30 - 18:00
Date: 
Tue, 21/01/2025 - 16:30 - 18:00
Date: 
Tue, 28/01/2025 - 16:30 - 18:00
Details: 
Program and Abstracts of IMPRS seminar on Modular Forms

IMPRS seminar on Modular Forms

Posted in
Organiser(s): 
Christian Kaiser
Date: 
Tue, 08/10/2024 - 16:30 - 18:00
Date: 
Tue, 15/10/2024 - 16:30 - 18:00
Date: 
Tue, 22/10/2024 - 16:30 - 18:00
Date: 
Tue, 29/10/2024 - 16:30 - 18:00
Date: 
Tue, 05/11/2024 - 16:30 - 18:00
Date: 
Tue, 12/11/2024 - 16:30 - 18:00
Date: 
Tue, 19/11/2024 - 16:30 - 18:00
Date: 
Tue, 26/11/2024 - 16:30 - 18:00
Date: 
Tue, 03/12/2024 - 16:30 - 18:00
Date: 
Tue, 10/12/2024 - 16:30 - 18:00
Date: 
Tue, 17/12/2024 - 16:30 - 18:00
Date: 
Tue, 24/12/2024 - 16:30 - 18:00
Date: 
Tue, 31/12/2024 - 16:30 - 18:00
Date: 
Tue, 07/01/2025 - 16:30 - 18:00
Date: 
Tue, 14/01/2025 - 16:30 - 18:00
Date: 
Tue, 21/01/2025 - 16:30 - 18:00
Date: 
Tue, 28/01/2025 - 16:30 - 18:00
Details: 
Program and Abstracts of IMPRS seminar on Modular Forms

IMPRS seminar on Modular Forms

Posted in
Organiser(s): 
Christian Kaiser
Date: 
Tue, 08/10/2024 - 16:30 - 18:00
Date: 
Tue, 15/10/2024 - 16:30 - 18:00
Date: 
Tue, 22/10/2024 - 16:30 - 18:00
Date: 
Tue, 29/10/2024 - 16:30 - 18:00
Date: 
Tue, 05/11/2024 - 16:30 - 18:00
Date: 
Tue, 12/11/2024 - 16:30 - 18:00
Date: 
Tue, 19/11/2024 - 16:30 - 18:00
Date: 
Tue, 26/11/2024 - 16:30 - 18:00
Date: 
Tue, 03/12/2024 - 16:30 - 18:00
Date: 
Tue, 10/12/2024 - 16:30 - 18:00
Date: 
Tue, 17/12/2024 - 16:30 - 18:00
Date: 
Tue, 24/12/2024 - 16:30 - 18:00
Date: 
Tue, 31/12/2024 - 16:30 - 18:00
Date: 
Tue, 07/01/2025 - 16:30 - 18:00
Date: 
Tue, 14/01/2025 - 16:30 - 18:00
Date: 
Tue, 21/01/2025 - 16:30 - 18:00
Date: 
Tue, 28/01/2025 - 16:30 - 18:00
Details: 
Program and Abstracts of IMPRS seminar on Modular Forms
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