The Cycle Counts of Graphs

Fuente: arXiv
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Bibliographic Details
Main Authors: McCulloch, Ryan, McKay, Brendan D., Salahshoori, Alireza, Zaslavsky, Thomas
Format: Preprint
Published: 2025
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author McCulloch, Ryan
McKay, Brendan D.
Salahshoori, Alireza
Zaslavsky, Thomas
author_facet McCulloch, Ryan
McKay, Brendan D.
Salahshoori, Alireza
Zaslavsky, Thomas
contents We prove that an inseparable graph can have any positive number of cycles with the six exceptions 2, 4, 5, 8, 9, 16, and that an inseparable cubic graph has the additional exceptions 1 and 13. The exceptions for simple inseparable cubic graphs are unknown.
format Preprint
id arxiv_https___arxiv_org_abs_2507_02260
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle The Cycle Counts of Graphs
McCulloch, Ryan
McKay, Brendan D.
Salahshoori, Alireza
Zaslavsky, Thomas
Combinatorics
05C38
We prove that an inseparable graph can have any positive number of cycles with the six exceptions 2, 4, 5, 8, 9, 16, and that an inseparable cubic graph has the additional exceptions 1 and 13. The exceptions for simple inseparable cubic graphs are unknown.
title The Cycle Counts of Graphs
topic Combinatorics
05C38
url https://arxiv.org/abs/2507.02260