Events

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On this site, you will find an overview of the Institute's events, lecture series, workshops, topic seminars, cultural experiences, events and much more. The Institute of Mathematics invites all students, staff and anyone with interest to take part.

22.01.2025, 13:00  –  Haus 9, Raum 0.17 und Zoom
Forschungsseminar Diskrete Spektraltheorie

Constructive gap-labelling and scaling properties of the Fibonacci Hamiltonian

Laurent Raymond (Marseille)

Abstract: With the recent publication of a solution of the the so-called « dry ten martinis problem », closing an old conjecture about the gap-labeling of of calls of aperiodic Schrödinger operators... 

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29.01.2025, 13:00  –  Haus 9, Raum 0.17 und Zoom
Forschungsseminar Diskrete Spektraltheorie

Dynamics of the Sturmian Trace Skew Product

Seung uk Jang (Université de Rennes)

Abstract: In this talk, we focus on the spectrum of the discrete Schrödinger equation with a quasi-periodic potential called Sturmianpotential. Eigenvector problem with a Sturmian potential is associa... 

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31.01.2025, 11:00  –  Campus Golm, Building 9, Room 2.22 and via Zoom
Arbeitsgruppenseminar Analysis

tba

Nicolai Rothe (TU Berlin)

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05.02.2025, 13:00  –  Haus 9, Raum 0.17 und Zoom
Forschungsseminar Diskrete Spektraltheorie

Spectral estimate for the Laplacian on hyperbolic surfaces

Marc Rouveyrol (Univ. Paris-Saclay)

Abstract: Spectral inequalities consist in bounding the norm of spectrally localized functions by their norm on a smaller, so-called "sensor" set, up to some factor depending on their frequency bound.... 

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10.02. bis 14.02.2025  –  University of Potsdam, Campus Golm
Konferenz

Microlocal and Global Analysis, Interactions with Geometry 2025

The meeting is part of a series of meetings initiated by Professor Schulze devoted to micro-local, singular and global analysis and their interactions with geometry and mathematical physics.

Conferenc... 

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