Cycle lengths modulo $k$ in large 3-connected cubic graphs
Advances in Combinatorics (2021)
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We prove that for all natural numbers $m$ and $k$ where $k$ is odd, there exists a natural number $N(k)$ such that any 3-connected cubic graph with at least $N(k)$ vertices contains a cycle of length $m$ modulo $k$. We also construct a family of graphs showing that this is not true for 2-connected cubic graphs if $m$ and $k$ are divisible by 3 and $k\geq 12$.
@article{ADVC_2021_a6,
author = {Kasper S. Lyngsie and Martin Merker},
title = {Cycle lengths modulo $k$ in large 3-connected cubic graphs},
journal = {Advances in Combinatorics},
year = {2021},
language = {en},
url = {http://geodesic.mathdoc.fr/item/ADVC_2021_a6/}
}
Kasper S. Lyngsie; Martin Merker. Cycle lengths modulo $k$ in large 3-connected cubic graphs. Advances in Combinatorics (2021). http://geodesic.mathdoc.fr/item/ADVC_2021_a6/