Strong law of large numbers for a function of the local times of a transient random walk on groups

Fuente: arXiv
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Main Authors: Chang, Yinshan, Chen, Qinwei, Meng, Qian, Peng, Xue
Format: Preprint
Published: 2025
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author Chang, Yinshan
Chen, Qinwei
Meng, Qian
Peng, Xue
author_facet Chang, Yinshan
Chen, Qinwei
Meng, Qian
Peng, Xue
contents This paper presents the strong law of large numbers for a function of the local times of a transient random walk on groups, extending the research of Asymont and Korshunov for random walks on the integer lattice $\mathbb{Z}^d$. Under some weaker conditions, we prove that certain function of the local times converges almost surely and in $L^1$ and $L^2$. The proof is mainly based on the subadditive ergodic theorem.
format Preprint
id arxiv_https___arxiv_org_abs_2502_04792
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Strong law of large numbers for a function of the local times of a transient random walk on groups
Chang, Yinshan
Chen, Qinwei
Meng, Qian
Peng, Xue
Probability
This paper presents the strong law of large numbers for a function of the local times of a transient random walk on groups, extending the research of Asymont and Korshunov for random walks on the integer lattice $\mathbb{Z}^d$. Under some weaker conditions, we prove that certain function of the local times converges almost surely and in $L^1$ and $L^2$. The proof is mainly based on the subadditive ergodic theorem.
title Strong law of large numbers for a function of the local times of a transient random walk on groups
topic Probability
url https://arxiv.org/abs/2502.04792