Equidistribution of divergent geodesics in negative curvature

Fuente: arXiv
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Autores principales: Parkkonen, Jouni, Paulin, Frédéric, Sayous, Rafael
Formato: Preprint
Publicado: 2025
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author Parkkonen, Jouni
Paulin, Frédéric
Sayous, Rafael
author_facet Parkkonen, Jouni
Paulin, Frédéric
Sayous, Rafael
contents In the unit tangent bundle of noncompact finite volume negatively curved Riemannian manifolds, we prove the equidistribution towards the measure of maximal entropy for the geodesic flow of the Lebesgue measure along the divergent geodesic flow orbits, as their complexity tends to infinity. We prove the analogous result for geometrically finite tree quotients, where the equidistribution takes place in the quotient space of geodesic lines towards the Bowen-Margulis measure.
format Preprint
id arxiv_https___arxiv_org_abs_2501_03925
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Equidistribution of divergent geodesics in negative curvature
Parkkonen, Jouni
Paulin, Frédéric
Sayous, Rafael
Dynamical Systems
Differential Geometry
37D40, 53C22, 20E08, 37D35, 37A25
In the unit tangent bundle of noncompact finite volume negatively curved Riemannian manifolds, we prove the equidistribution towards the measure of maximal entropy for the geodesic flow of the Lebesgue measure along the divergent geodesic flow orbits, as their complexity tends to infinity. We prove the analogous result for geometrically finite tree quotients, where the equidistribution takes place in the quotient space of geodesic lines towards the Bowen-Margulis measure.
title Equidistribution of divergent geodesics in negative curvature
topic Dynamical Systems
Differential Geometry
37D40, 53C22, 20E08, 37D35, 37A25
url https://arxiv.org/abs/2501.03925