An upper bound on the ramsey number R(K3, G) depending only on the size of the graph G
An upper bound on the ramsey number R(K3, G) depending only on the size of the graph G
复制标题
拉姆齐数 R(K3, G) 的上限仅取决于图 G 的大小
DOI:
10.1002/jgt.3190150104
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发表时间:
1991
期刊:
影响因子:
--
通讯作者:
A. Sidorenko
中科院分区:
文献类型:
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作者:
A. Sidorenko
Harary stated the conjecture that for any graph G with n edges and without isolated vertices r (K 3, G)⩽ 2n+ 1. Erdös, Faudree, Rousseau, and Schelp proved that r (K 3, G)⩽⌈ 8/3n⌉. Here we prove that r (K 3, G)⩽⌊ 5/2n⌋− 1 for n> 3.