Orbital Counting in Conjugacy Classes

Fuente: arXiv
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Auteurs principaux: Baumgartner, Alexander, Pollicott, Mark
Format: Preprint
Publié: 2026
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author Baumgartner, Alexander
Pollicott, Mark
author_facet Baumgartner, Alexander
Pollicott, Mark
contents In this article we consider a restricted orbital counting problem for the action of certain discrete groups on suitable spaces. In particular, we present asymptotics for counting those points in an orbit restricted to a single conjugacy class. A classical example would be cocompact actions of a discrete group acting isometrically on a simply connected manifold with pinched negative curvature. More generally, we obtain results for convex cocompact actions on $CAT(-1)$ spaces.
format Preprint
id arxiv_https___arxiv_org_abs_2605_06381
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Orbital Counting in Conjugacy Classes
Baumgartner, Alexander
Pollicott, Mark
Dynamical Systems
37C30 37C35 37B15 37B10
In this article we consider a restricted orbital counting problem for the action of certain discrete groups on suitable spaces. In particular, we present asymptotics for counting those points in an orbit restricted to a single conjugacy class. A classical example would be cocompact actions of a discrete group acting isometrically on a simply connected manifold with pinched negative curvature. More generally, we obtain results for convex cocompact actions on $CAT(-1)$ spaces.
title Orbital Counting in Conjugacy Classes
topic Dynamical Systems
37C30 37C35 37B15 37B10
url https://arxiv.org/abs/2605.06381