PreprintCC BY 4.0arXiv
Visiting time statistics
Abstract
Many mixing dynamical systems (X,T,μ) are known to satisfy the hitting time statistics result limr → 0 μ{ x : τB(y,r) (x) > t/μ(B(y,r)) } = e−t, for μ-almost every y, where τB(y,r) (x) is the first hitting time of x to the ball B(y,r). Taking a different point of view, we fix x and consider τB(y,r) (x) as a function of y. We call this the visiting time of y from x, i.e. the time it takes for y to get a visit from x within a neighbourhood of radius r. We prove that limr → 0 μ{ y : τB(y,r) (x) > t/μ(B(y,r)) } = e−t, for μ-almost every x. As a byproduct we obtain a new method of proof for hitting time statistics.
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BibTeX
@misc{kirsebom2026visiting,
title = {{Visiting time statistics}},
author = {Maxim Kirsebom and Philipp Kunde and Tomas Persson},
howpublished = {arXiv},
year = {2026},
month = sep,
doi = {10.48550/arxiv.2608.01453},
eprint = {2608.01453},
archivePrefix = {arXiv},
url = {https://arxiv.org/abs/2608.01453},
note = {CC BY 4.0},
}
RIS
TY - UNPB
TI - Visiting time statistics
AU - Maxim Kirsebom
AU - Philipp Kunde
AU - Tomas Persson
PY - 2026
DA - 2026/09/26
PB - arXiv
DO - 10.48550/arxiv.2608.01453
UR - https://arxiv.org/abs/2608.01453
AB - Many mixing dynamical systems (X,T,μ) are known to satisfy the hitting time statistics result lim_r → 0 μ{ x : τ_B(y,r) (x) > t/μ(B(y,r)) } = e^−t, for μ-almost every y, where τ_B(y,r) (x) is the first hitting time of x to the ball B(y,r). Taking a different point of view, we fix x and consider τ_B(y,r) (x) as a function of y. We call this the visiting time of y from x, i.e. the time it takes for y to get a visit from x within a neighbourhood of radius r. We prove that lim_r → 0 μ{ y : τ_B(y,r) (x) > t/μ(B(y,r)) } = e^−t, for μ-almost every x. As a byproduct we obtain a new method of proof for hitting time statistics.
ER -