Density of spherical characters

Appears in collection : 2025 - T1 - WS3 - Analysis on homogeneous spaces and operator algebras

Spherical characters are distributions on homogeneous spaces that play an important role in the relative trace formula. Natural density problems regarding these distributions lead to some open problems in harmonic analysis. In a joint work with A. Aizenbud (Weizmann) and J. Bernstein (Tel-Aviv), we introduce some algebraic methods to tackle some of these density problems in the $p$-adic case.

Information about the video

Date of recording 25/03/2025
Date of publication 25/03/2025
Institution IHP
Licence CC BY NC ND
Language English
Audience Researchers, Graduate Students, Students
Director(s) Alexandre Duplessis
Format MP4
Venue IHP - Hermite Amphitheater

Citation data

DOI 10.57987/IHP.2025.T1.WS3.008
Cite this video Sayag, Eitan (25/03/2025). Density of spherical characters. IHP. Audiovisual resource. DOI: 10.57987/IHP.2025.T1.WS3.008
URL https://dx.doi.org/10.57987/IHP.2025.T1.WS3.008