Commun. Korean Math. Soc. 2018; 33(3): 1001-1011
Online first article June 1, 2018 Printed July 31, 2018
https://doi.org/10.4134/CKMS.c170234
Copyright © The Korean Mathematical Society.
Hwajeong Kim, Gyesik Lee
Hannam University, Hankyong National University
We introduce some variants of the finite Ramsey theorem. The variants are based on a refinement of homogeneity. In particular, they cover homogeneity, minimal homogeneity, end-homogeneity as special cases. We also show how to obtain upper bounds for the corresponding Ramsey numbers.
Keywords: Ramsey theory, Ramsey numbers, homogeneity
MSC numbers: Primary 05D10, 05C55, 68R05
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