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Universität Potsdam
Institut für Mathematik
Campus Golm, Haus 9
Karl-Liebknecht-Str. 24-25
D-14476 Potsdam

Aktivitäten

22.05.2024, 10:15  –  Raum 2.22, Haus 9
Forschungsseminar: Gruppen und Operatoralgebren

Spectral triples for group C*-algebras from geometric group theory

Ada Masters (University of Wollongong)

Since Connes’s 1989 paper, the use of length functions to build spectral triples for group C*-algebras has become commonplace in noncommutative geometry. This construction, although sound at the level... 

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23.05.2024, 16:15  –  Raum 1.10
Forschungsseminar Differentialgeometrie

TBA (Richtsfeld)

Alberto Richtsfeld (UP)

TBA

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24.05.2024, 11:00 Uhr  –  Campus Golm, Building 9, Room 2.22 and via Zoom
Arbeitsgruppenseminar Analysis

Cotangent spaces for higher Lie groupoids and applications

Stefano Ronchi (Göttingen)

In the same way Lie groupoids can encode local symmetries of a manifold, Lie 2-groupoids are a way to encode higher symmetries. After a short crash course on this topic, we present the construction of... 

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24.05.2024, 10:00 - 11:30  –  2.9.1.22
SFB-Seminar

Reconstruction of electron radiation belts using numerical modeling, data assimilation and machine learning

Alexander Drozdov, University of California, Los Angeles

This seminar presented an overview of numerical modeling, data assimilation, and machine learning in understanding Earth's electron radiation belts. Central to the discussion is the Versatile Electron... 

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24.05.2024, 13:00 Uhr  –  Campus Golm, Building 9, Room 2.22 and via Zoom
Arbeitsgruppenseminar Analysis

A leisurely stroll through the multisymplectic approach to Lagrangian field theories (continued)

Fabrizio Zanello (Universität Potsdam)

The mathematical toolbox of multysimplectic geometry was introduced in order to generalize the symplectic formulation of classical mechanics to Lagrangian field theories. After a substantial body of... 

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