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The Ramsey number of a long even cycle versus a star

Luczak, Tomasz, Allen, Peter ORCID: 0000-0001-6555-3501, Polcyn, Joanna and Zhang, Yanbo (2023) The Ramsey number of a long even cycle versus a star. Journal of Combinatorial Theory, Series B, 162. pp. 144-153. ISSN 0095-8956

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Identification Number: 10.1016/j.jctb.2023.05.001

Abstract

We find the exact value of the Ramsey number R(C2, K1,n), when and n = O(10/9) are large. Our result is closely related to the behaviour of Turán number ex(N, C2) for an even cycle whose length grows quickly with N.

Item Type: Article
Additional Information: © 2023 Elsevier
Divisions: Mathematics
Subjects: Q Science > QA Mathematics
Date Deposited: 18 May 2023 13:36
Last Modified: 26 May 2024 06:15
URI: http://eprints.lse.ac.uk/id/eprint/119214

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