$H$-percolation with a random $H$

Fuente: arXiv
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Main Authors: Bartha, Zsolt, Kolesnik, Brett, Kronenberg, Gal
Format: Preprint
Published: 2023
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author Bartha, Zsolt
Kolesnik, Brett
Kronenberg, Gal
author_facet Bartha, Zsolt
Kolesnik, Brett
Kronenberg, Gal
contents In $H$-percolation, we start with an Erdős--Rényi graph ${\mathcal G}_{n,p}$ and then iteratively add edges that complete copies of $H$. The process percolates if all edges missing from ${\mathcal G}_{n,p}$ are eventually added. We find the critical threshold $p_c$ when $H={\mathcal G}_{k,1/2}$ is uniformly random, solving a problem of Balogh, Bollobás and Morris.
format Preprint
id arxiv_https___arxiv_org_abs_2312_03663
institution arXiv
publishDate 2023
record_format arxiv
spellingShingle $H$-percolation with a random $H$
Bartha, Zsolt
Kolesnik, Brett
Kronenberg, Gal
Combinatorics
Probability
05C35, 05C80, 05C99, 60K35, 68Q80
In $H$-percolation, we start with an Erdős--Rényi graph ${\mathcal G}_{n,p}$ and then iteratively add edges that complete copies of $H$. The process percolates if all edges missing from ${\mathcal G}_{n,p}$ are eventually added. We find the critical threshold $p_c$ when $H={\mathcal G}_{k,1/2}$ is uniformly random, solving a problem of Balogh, Bollobás and Morris.
title $H$-percolation with a random $H$
topic Combinatorics
Probability
05C35, 05C80, 05C99, 60K35, 68Q80
url https://arxiv.org/abs/2312.03663