Journal of Mathematical Sciences

, Volume 184, Issue 5, pp 573–578 | Cite as

On graphs with a large chromatic number that contain no small odd cycles

  • S. L. Berlov
  • I. I. Bogdanov

In this paper, we present lower bounds for the number of vertices in a graph with a large chromatic number that does not contain small odd cycles. Bibliographyy 6 titles.


Lower Bound Chromatic Number Large Chromatic Number 
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Copyright information

© Springer Science+Business Media, Inc. 2012

Authors and Affiliations

  1. 1.High School 239, St.PetersburgYaroslavl State UniversityYaroslavlRussia
  2. 2.Moscow Institute of Physics and TechnologyDolgoprudny, Yaroslavl State UniversityYaroslavlRussia

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