Published July 27, 2022 | Version Accepted Version
Journal Article Open

Ramsey numbers of trails and circuits

  • 1. ROR icon California Institute of Technology
  • 2. ROR icon Charles University

Abstract

We show that every two-colouring of the edges of the complete graph Kₙ contains a monochromatic trail or circuit of length at least 2n²/9+o(n²), which is asymptotically best possible.

Additional Information

© 2022 Wiley Periodicals LLC. Version of Record online: 22 July 2022. Manuscript accepted: 27 June 2022. Manuscript revised: 19 April 2022. Manuscript received: 08 September 2021. Conlon was supported by NSF Award DMS-2054452 and Tyomkyn by ERC Synergy Grant DYNASNET 810115, the H2020-MSCA-RISE Project CoSP-GA No. 823748 and GACR Grant 19-04113Y.

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Additional details

Identifiers

Eprint ID
115854
Resolver ID
CaltechAUTHORS:20220726-997455000

Related works

Funding

NSF
DMS-2054452
European Research Council (ERC)
810115
European Research Council (ERC)
823748
Grant Agency of the Czech Republic
19-04113Y

Dates

Created
2022-07-27
Created from EPrint's datestamp field
Updated
2022-07-27
Created from EPrint's last_modified field