13.11.2024, 10:15
Forschungsseminar: Gruppen und Operatoralgebren

Cartan subalgebras from a von Neumann algebra point-of-view

Sven Raum (UP)

In operator algebras, a Catan subalgebras is a maximally abelian self-adjoint subalgebra which is regular and has a faithful conditional expectation.  This definition applies to both C*-algebras and... 

20.11.2024, 14:00 - 16:00  –  Campus Golm, Building 9, Room 2.22 and via Zoom
Institutskolloquium

Colloquium with Mitia Duerinckx (Brussel) and Marius Lemm (Tübingen)

Mitia Duerinckx (Brussel), Marius Lemm (Tübingen)

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27.11. bis 29.11.2024  –  Campus "Am Neuen Palais" Building 8, Seminar room 0.58
Konferenz

QFT Workshop

Analytical methods in interplay with physics

A workshop to explore Asymptotics, Randomness and Noncommutativity

This three day workshop aims at fostering interactions between mathematicians who use... 

04.12.2024, 13:30 - 14:20 (special session)  –  Campus Golm, Building 9, Room 2.22 and via Zoom
Institutskolloquium

Mathematical probability: Why a game-theoretic approach?

Glenn Shafer (Rutgers Business School, Newark)

Most applications of mathematical probability rely, in one way or another, on theorems that give certain events high probability. Since the 1950s, mathematicians have largely agreed that these... 

05.12.2024, 16:15 Uhr  –  Raum 0.14
Forschungsseminar Differentialgeometrie

The equivariant index theorem with boundary.

Lennart Ronge

Given a Dirac type operator on a manifold with boundary and a group action that preserves all relevant structures, one can define a generalized index for any group element. Analogous to the APS index...