Freezing in the Infinite-Bin Model

Fuente: arXiv
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Autores principales: Mallein, Bastien, Ramassamy, Sanjay, Singh, Arvind
Formato: Preprint
Publicado: 2024
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author Mallein, Bastien
Ramassamy, Sanjay
Singh, Arvind
author_facet Mallein, Bastien
Ramassamy, Sanjay
Singh, Arvind
contents The infinite-bin model is a one-dimensional particle system on $\mathbb{Z}$ introduced by Foss and Konstantopoulos in relation with last passage percolation on complete directed acyclic graphs. In this model, at each integer time, a particle is selected at random according to its rank, and produces a child at the location immediately to its right. In this article, we consider the limiting distribution of particles after an infinite number of branching events have occurred. Under mild assumptions, we prove that the event (called freezing) that a location contains only a finite number of balls satisfies a $0-1$ law and we provide various criteria to determine whether freezing occurs.
format Preprint
id arxiv_https___arxiv_org_abs_2402_03489
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Freezing in the Infinite-Bin Model
Mallein, Bastien
Ramassamy, Sanjay
Singh, Arvind
Probability
The infinite-bin model is a one-dimensional particle system on $\mathbb{Z}$ introduced by Foss and Konstantopoulos in relation with last passage percolation on complete directed acyclic graphs. In this model, at each integer time, a particle is selected at random according to its rank, and produces a child at the location immediately to its right. In this article, we consider the limiting distribution of particles after an infinite number of branching events have occurred. Under mild assumptions, we prove that the event (called freezing) that a location contains only a finite number of balls satisfies a $0-1$ law and we provide various criteria to determine whether freezing occurs.
title Freezing in the Infinite-Bin Model
topic Probability
url https://arxiv.org/abs/2402.03489