Recurrence of the plane Elephant random walk

Fuente: arXiv
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Main Authors: Curien, Nicolas, Laulin, Lucile
Format: Preprint
Published: 2023
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author Curien, Nicolas
Laulin, Lucile
author_facet Curien, Nicolas
Laulin, Lucile
contents We give a short proof of the recurrence of the two-dimensional elephant random walk in the diffusive regime. This was recently established by Shuo Qin, but our proof only uses very rough comparison with the standard plane random walk. We hope that the method can be useful for other applications.
format Preprint
id arxiv_https___arxiv_org_abs_2310_10314
institution arXiv
publishDate 2023
record_format arxiv
spellingShingle Recurrence of the plane Elephant random walk
Curien, Nicolas
Laulin, Lucile
Probability
We give a short proof of the recurrence of the two-dimensional elephant random walk in the diffusive regime. This was recently established by Shuo Qin, but our proof only uses very rough comparison with the standard plane random walk. We hope that the method can be useful for other applications.
title Recurrence of the plane Elephant random walk
topic Probability
url https://arxiv.org/abs/2310.10314