A construction for Ramsey numbers for Km, n

被引:3
作者
Dung, Lin [1 ,2 ]
Li, Yusheng [1 ]
机构
[1] Tongji Univ, Dept Math, Shanghai 200092, Peoples R China
[2] Shanghai Harbor E Logist Software Co Ltd, Shanghai 200080, Peoples R China
关键词
GRAPHS;
D O I
10.1016/j.ejc.2010.05.002
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Let integers k and in be fixed and let r(k)(G) be the Ramsey number of the graph Gin k colors. Using an algebraic construction it is shown that r(k)(K(m,) (n)) >= k(m)(n - n(0.525)) for large n. (C) 2010 Elsevier Ltd. All rights reserved.
引用
收藏
页码:1667 / 1670
页数:4
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