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Proceedings of the American Mathematical Society

Published by the American Mathematical Society since 1950, Proceedings of the American Mathematical Society is devoted to shorter research articles in all areas of pure and applied mathematics.

ISSN 1088-6826 (online) ISSN 0002-9939 (print)

The 2020 MCQ for Proceedings of the American Mathematical Society is 0.85.

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An improved lower bound on multicolor Ramsey numbers
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by Yuval Wigderson PDF
Proc. Amer. Math. Soc. 149 (2021), 2371-2374 Request permission

Abstract:

A recent breakthrough of Conlon and Ferber yielded an exponential improvement on the lower bounds for multicolor diagonal Ramsey numbers. In this note, we modify their construction and obtain improved bounds for more than three colors.
References
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Additional Information
  • Yuval Wigderson
  • Affiliation: Department of Mathematics, Stanford University, Stanford, California 94305
  • MR Author ID: 1156799
  • ORCID: 0000-0001-5909-9250
  • Email: yuvalwig@stanford.edu
  • Received by editor(s): October 2, 2020
  • Published electronically: March 22, 2021
  • Additional Notes: This research was supported by NSF GRFP Grant DGE-1656518
  • Communicated by: Patricia Hersh
  • © Copyright 2021 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 149 (2021), 2371-2374
  • MSC (2020): Primary 05C55; Secondary 05C25, 05D40
  • DOI: https://doi.org/10.1090/proc/15447
  • MathSciNet review: 4246789