Kommende Vorträge

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Veranstaltungen

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

Recent developments in Quantum Topology -- Cancelled --

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Vortrag

We will review the basics of quantum topology such as the colored Jones polynomial of a knot, its standard conjectures relating to asymptotics, arithmeticity and modularity, as well as the recent quantum hyperbolic invariants of Kashaev et al, their state-integrals and their structural properties. The course is aimed to be accessible by graduate students and young researchers.

Complex projective structures over Riemann surfaces and solutions to Hitchin's equations

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Vortrag

Speaker:

Giorgios Kydonakis

Zugehörigkeit:

MPIM

Datum:

Die, 2020-10-27 14:00 - 15:00

Parent event:

Seminar on Algebra, Geometry and Physics/joint with HU Berlin

https://bbb.mpim-bonn.mpg.de/b/gae-a7y-hhd

Weiterlesen

Holonomic Techniques, Periods, and Decision Problems

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Vortrag

Speaker:

Joël Ouaknine

Zugehörigkeit:

MPI for Software Systems, Saarbrücken

Datum:

Mit, 2020-10-28 14:30 - 15:30

Parent event:

Number theory lunch seminar

Zoom Online Meeting ID: 919 6497 4060
For password see the email or contact Pieter Moree (moree@mpim...).

Weiterlesen

Topological abelian groups and the Dold-Kan correspondence

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Vortrag

Speaker:

Michael Stahlhauer

Zugehörigkeit:

MPIM

Datum:

Don, 2020-10-29 14:15 - 15:45

Parent event:

IMPRS seminar on various topics: Addition and multiplication in homotopy theory

Details:

Program and Abstracts of Topological abelian groups and the Dold-Kan correspondence

Meeting ID: 974 6894 7515
For passcode see the email or contact Christian Kaiser (kaiser@mpim...).

tba

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Vortrag

Speaker:

Campbell Wheeler

Zugehörigkeit:

MPIM

Datum:

Mon, 2020-11-02 10:30 - 12:00

Parent event:

Online reading group "Intersection theory on stacks"

https://bbb.mpim-bonn.mpg.de/b/rei-xh2-kg6
For password email to rkramer@mpim...

Proposal for a geometric characterisation of topological string partition functions

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Vortrag

Speaker:

Jörg Teschner

Zugehörigkeit:

DESY Hamburg

Datum:

Die, 2020-11-03 14:00 - 15:00

Parent event:

Seminar on Algebra, Geometry and Physics/joint with HU Berlin

https://bbb.mpim-bonn.mpg.de/b/gae-a7y-hhd

Weiterlesen

tba

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Vortrag

Speaker:

Djordje Milicevic

Zugehörigkeit:

Bryn Mawr College/MPIM

Datum:

Mit, 2020-11-04 14:30 - 15:30

Parent event:

Number theory lunch seminar

Zoom Online Meeting ID: 919 6497 4060
For password see the email or contact Pieter Moree (moree@mpim...).

Area minimizing surfaces for singular configurations of boundary curves

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Vortrag

Speaker:

Paul Creutz

Zugehörigkeit:

Universität Köln

Datum:

Don, 2020-11-05 16:30 - 18:00

Parent event:

Oberseminar Differentialgeometrie

Let g be a nonnegative integer and C be a finite configuration of disjoint Jordan curves in Euclidean space. Then, by a classical result of Douglas, there is an area minimizer among all surfaces of genus at most g which span C. In the talk we will discuss a generalization of this theorem to singular configurations C of possibly non-disjoint or self-intersecting curves. Furthermore, the talk will contain new existence results for regular curve configurations C in general metric ambient spaces.