Infinite collision property for the three-dimensional uniform spanning tree

Let [Formula: see text] be the three-dimensional uniform spanning tree, whose probability law is denoted by [Formula: see text]. For [Formula: see text]-a.s. realization of [Formula: see text], the recurrence of the simple random walk on [Formula: see text] is proved in Benjamini et al. (2001) [I. B...

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Main Author: Satomi Watanabe
Format: Article
Language:English
Published: World Scientific Publishing 2023-12-01
Series:International Journal of Mathematics for Industry
Subjects:
Online Access:https://www.worldscientific.com/doi/10.1142/S2661335223500053
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author Satomi Watanabe
author_facet Satomi Watanabe
author_sort Satomi Watanabe
collection DOAJ
description Let [Formula: see text] be the three-dimensional uniform spanning tree, whose probability law is denoted by [Formula: see text]. For [Formula: see text]-a.s. realization of [Formula: see text], the recurrence of the simple random walk on [Formula: see text] is proved in Benjamini et al. (2001) [I. Benjamini, R. Lyons, Y. Peres and O. Schramm, Uniform spanning forests, Ann. Probab. 29(1) (2001) 1–65] and it is also demonstrated in Hutchcroft and Peres (2015) [T. Hutchcroft and Y. Peres, Collisions of random walks in reversible random graphs, Electron. Commun. Probab. 20(63) (2015) 1–6] that two independent simple random walks on [Formula: see text] collide infinitely often. In this paper, we will give a quantitative estimate on the number of collisions of two independent simple random walks on [Formula: see text], which provides another proof of the infinite collision property of [Formula: see text].
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spelling doaj.art-4ce9fc2d6fd7481ca377cba32bab5de82024-02-15T05:50:11ZengWorld Scientific PublishingInternational Journal of Mathematics for Industry2661-33522661-33442023-12-01150110.1142/S2661335223500053Infinite collision property for the three-dimensional uniform spanning treeSatomi Watanabe0Department of Advanced Mathematical Sciences, Graduate School of Informatics, Kyoto University, Kyoto 606-8501, JapanLet [Formula: see text] be the three-dimensional uniform spanning tree, whose probability law is denoted by [Formula: see text]. For [Formula: see text]-a.s. realization of [Formula: see text], the recurrence of the simple random walk on [Formula: see text] is proved in Benjamini et al. (2001) [I. Benjamini, R. Lyons, Y. Peres and O. Schramm, Uniform spanning forests, Ann. Probab. 29(1) (2001) 1–65] and it is also demonstrated in Hutchcroft and Peres (2015) [T. Hutchcroft and Y. Peres, Collisions of random walks in reversible random graphs, Electron. Commun. Probab. 20(63) (2015) 1–6] that two independent simple random walks on [Formula: see text] collide infinitely often. In this paper, we will give a quantitative estimate on the number of collisions of two independent simple random walks on [Formula: see text], which provides another proof of the infinite collision property of [Formula: see text].https://www.worldscientific.com/doi/10.1142/S2661335223500053Uniform spanning treerandom walkinfinite collision property
spellingShingle Satomi Watanabe
Infinite collision property for the three-dimensional uniform spanning tree
International Journal of Mathematics for Industry
Uniform spanning tree
random walk
infinite collision property
title Infinite collision property for the three-dimensional uniform spanning tree
title_full Infinite collision property for the three-dimensional uniform spanning tree
title_fullStr Infinite collision property for the three-dimensional uniform spanning tree
title_full_unstemmed Infinite collision property for the three-dimensional uniform spanning tree
title_short Infinite collision property for the three-dimensional uniform spanning tree
title_sort infinite collision property for the three dimensional uniform spanning tree
topic Uniform spanning tree
random walk
infinite collision property
url https://www.worldscientific.com/doi/10.1142/S2661335223500053
work_keys_str_mv AT satomiwatanabe infinitecollisionpropertyforthethreedimensionaluniformspanningtree