TRR 358 - Geodesic flows and Weyl chamber flows on affine buildings (B04)

Overview

Affine buildings and their quotients are geometric objects which come along with interesting dynamical systems. This project studies geodesic flows and Weyl chamber flows on such buildings. More precisely, the project aims to develop a spectral theory of joint Ruelle-Taylor resonances for the Weyl chamber flows and study equidistribution properties of maximal flats. Furthermore, dynamical equidistribution results will serve as a means to prove isoperimetric inequalities for arithmetic groups in the function field case.

DFG Programme CRC/Transregios

Subproject of TRR 358: Integral Structures in Geometry and Representation Theory

Applicant Institution Universität Bielefeld

Key Facts

Grant Number:
491392403
Project duration:
01/2023 - 12/2026
Funded by:
DFG
Website:
DFG-Datenbank gepris

More Information

Principal Investigators

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Prof. Dr. Joachim Hilgert

Lie Theory

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Prof. Dr. Tobias Weich

Institute of Mathematics

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Kai-Uwe Bux

Universität Bielefeld

About the person (Orcid.org)

Cooperating Institutions

Universität Bielefeld

Cooperating Institution