Large dilates of hypercube graphs in the plane

Fuente: arXiv
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Hauptverfasser: Kovač, Vjekoslav, Predojević, Bruno
Format: Preprint
Veröffentlicht: 2023
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author Kovač, Vjekoslav
Predojević, Bruno
author_facet Kovač, Vjekoslav
Predojević, Bruno
contents We study a distance graph $Γ_n$ that is isomorphic to the $1$-skeleton of an $n$-dimensional unit hypercube. We show that every measurable set of positive upper Banach density in the plane contains all sufficiently large dilates of $Γ_n$. This provides the first examples of distance graphs other than the trees for which a dimensionally sharp embedding in positive density sets is known.
format Preprint
id arxiv_https___arxiv_org_abs_2309_14791
institution arXiv
publishDate 2023
record_format arxiv
spellingShingle Large dilates of hypercube graphs in the plane
Kovač, Vjekoslav
Predojević, Bruno
Classical Analysis and ODEs
Combinatorics
We study a distance graph $Γ_n$ that is isomorphic to the $1$-skeleton of an $n$-dimensional unit hypercube. We show that every measurable set of positive upper Banach density in the plane contains all sufficiently large dilates of $Γ_n$. This provides the first examples of distance graphs other than the trees for which a dimensionally sharp embedding in positive density sets is known.
title Large dilates of hypercube graphs in the plane
topic Classical Analysis and ODEs
Combinatorics
url https://arxiv.org/abs/2309.14791