Integral and rational graphs in the plane
Combinatorics
2024-02-14 v1
Abstract
We describe constructions of infinite graphs which are not representable as integral graphs in the plane, addressing a question of Erd\H{o}s. We also mention some related problems.
Keywords
Cite
@article{arxiv.2402.08215,
title = {Integral and rational graphs in the plane},
author = {Jozsef Solymosi},
journal= {arXiv preprint arXiv:2402.08215},
year = {2024}
}