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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, 20 Jan 2020

15:00 - 16:00
MPIM Topology Seminar
MPIM Lecture Hall
Dror Bar-Natan (University of Toronto)
Algebraic knot theory
16:30 - 17:30
MPIM Topology Seminar
MPIM Lecture Hall
Dror Bar-Natan (University of Toronto)
Some Feynman diagrams in pure algebra

Tue, 21 Jan 2020

10:15 - 12:00
Seminar "Arithmetic of Algebraic Groups"
MPIM Lecture Hall
Neil P. Dummigan (University of Sheffield)
Some adjoint L-values and Hilbert modular Eisenstein congruences
14:00 - 15:00
Seminar on Algebra, Geometry and Physics
MPIM Lecture Hall
Mohamed Saidi (University of Exeter/MPIM)
The m-step solvable anabelian geometry of finitely generated fields
16:30 - 17:30
Number theory lunch seminar
MPIM Lecture Hall
Bernhard Heim (GUtech, Oman)
-- Cancelled -- Powers of the Dedekind eta function and the Bessenrodt-Ono inequality

Wed, 22 Jan 2020

14:30 - 15:30
Number theory lunch seminar
MPIM Lecture Hall
Jean-Marc Deshouillers (Université Bordeaux 1)
Local behaviour of the set of the values of Euler's totient function
16:15 - 17:45
IMPRS seminar on various topics: Hitchin systems
MPIM Seminar Room
Johannes Schaefer (MPIM)
Higgs bundles on Riemann surfaces, II
16:30 - 17:30
Number theory lunch seminar
MPIM Lecture Hall
Jing Zhao
Lower Bounds for Discrete Negative Moments of the Riemann zeta Function

Thu, 23 Jan 2020

10:15 - 11:45
Reading group on geometric group theory
MPIM Seminar Room
Renee Hoekzema (MPIM)
Coxeter Groups
15:00 - 16:00
MPI-Oberseminar
MPIM Lecture Hall
Jacob Matherne (University of Oregon/MPIM)
1. Singular Hodge theory of matroids; 2. Logarithmic concavity of weight multiplicities for irreducible sln(C)-representations
16:30 - 17:30
Oberseminar Differentialgeometrie
MPIM Lecture Hall
Sebastian Hensel (LMU München)
Quasi-morphisms on surface diffeomorphism groups

Fri, 24 Jan 2020

11:00 - 12:00
Extra talk
MPIM Lecture Hall
Adeel Khan (Universität Regensburg)
Intersection theory of derived stacks

Mon, 27 Jan 2020

10:15 - 11:45
IMPRS seminar on various topics: Hitchin systems
MPIM Seminar Room
Campbell Wheeler (MPIM)
The Hitchin System
15:00 - 16:00
MPIM Topology Seminar
MPIM Lecture Hall
Andrew Baker (University of Glasgow)
Symplectic bordism: something old and something new
16:30 - 17:30
MPIM Topology Seminar
MPIM Lecture Hall
Andrew Baker (University of Glasgow)
Symplectic bordism: something old and something new, II

Tue, 28 Jan 2020

14:00 - 15:00
Seminar on Algebra, Geometry and Physics
MPIM Lecture Hall
Andrey Lazarev (University of Lancaster/MPIM, Bonn)
Global Koszul duality

Wed, 29 Jan 2020

14:30 - 16:30
Number theory lunch seminar
MPIM Lecture Hall
Bernhard Heim (GUtech, Oman)
Powers of the Dedekind eta function and the Bessenrodt-Ono inequality
16:45 - 17:45
IMPRS seminar on various topics: Knot theory
MPIM Seminar Room
Benjamin Ruppik (MPIM)
Some faces of the Poincaré homology sphere

Thu, 30 Jan 2020

10:15 - 11:45
Reading group on geometric group theory
MPIM Seminar Room
Damien Sawicki (MPIM, Bonn)
Lamplighter Groups
14:00 - 16:00
MPIM Seminar Room
Matthias Kreck (Universität Bonn)
Talk coaching for Postdocs
15:00 - 16:00
MPI-Oberseminar
MPIM Lecture Hall
Eugenia Rosu, Wouter Van Limbeek
New guests at the MPIM
16:30 - 17:30
Oberseminar Differentialgeometrie
MPIM Lecture Hall
Jonas Beyrer (Universität Heidelberg)
On partial hyperconvex surface group representations

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