R(Cn, Cn, Cn)<=(4+o(1)) n
R(Cn, Cn, Cn)<=(4+o(1)) n
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DOI:
10.1006/jctb.1998.1874
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发表时间:
1999
期刊:
影响因子:
--
通讯作者:
T. Luczak
中科院分区:
文献类型:
--
作者:
T. Luczak
In the paper we are concerned with the asymptotic behaviour of the Ramsey number R(Cn , Cn , Cn). It has been conjectured by Bondy and Erdo s [1] (see also [2]) that R(Cn , Cn , Cn) 4n&3, which would give the correct value of R(Cn , Cn , Cn) in the case when n is odd. Although we are not able to settle this problem, we show that the value of R(Cn , Cn , Cn) does not grow with n much faster than 4n.