On the intersecting family process

Fuente: arXiv
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Hauptverfasser: Bennett, Patrick, Frieze, Alan, Newman, Andrew, Pegden, Wesley
Format: Preprint
Veröffentlicht: 2023
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author Bennett, Patrick
Frieze, Alan
Newman, Andrew
Pegden, Wesley
author_facet Bennett, Patrick
Frieze, Alan
Newman, Andrew
Pegden, Wesley
contents We study the intersecting family process initially studied in \cite{BCFMR}. Here $k=k(n)$ and $E_1,E_2,\ldots,E_m$ is a random sequence of $k$-sets from $\binom{[n]}{k}$ where $E_{r+1}$ is uniformly chosen from those $k$-sets that are not already chosen and that meet $E_i,i=1,2,\ldots,r$. We prove some new results for the case where $k=cn^{1/3}$ and for the case where $k\gg n^{1/2}$.
format Preprint
id arxiv_https___arxiv_org_abs_2302_09050
institution arXiv
publishDate 2023
record_format arxiv
spellingShingle On the intersecting family process
Bennett, Patrick
Frieze, Alan
Newman, Andrew
Pegden, Wesley
Combinatorics
Probability
We study the intersecting family process initially studied in \cite{BCFMR}. Here $k=k(n)$ and $E_1,E_2,\ldots,E_m$ is a random sequence of $k$-sets from $\binom{[n]}{k}$ where $E_{r+1}$ is uniformly chosen from those $k$-sets that are not already chosen and that meet $E_i,i=1,2,\ldots,r$. We prove some new results for the case where $k=cn^{1/3}$ and for the case where $k\gg n^{1/2}$.
title On the intersecting family process
topic Combinatorics
Probability
url https://arxiv.org/abs/2302.09050