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Start Over Author "Xu, Xiaodong" Journal european journal of combinatorics Publisher academic press inc.

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1 results on '"Xu, Xiaodong"'

1. Some three-color Ramsey numbers, R(P4,P5,Ck) and R(P4,P6,Ck)

Author

Shao, Zehui, Xu, Xiaodong, Shi, Xiaolong, and Pan, Linqiang

Subjects
*RAMSEY numbers, *CHARTS, diagrams, etc., *COLORING matter, *RESEARCH
Abstract

Abstract: For given graphs , the three-color Ramsey number is defined to be the least positive integer such that every 3-coloring of the edges of complete graph contains a monochromatic copy of colored with , for some . In this paper, we prove that , , , , for ; , , for . [Copyright &y& Elsevier]

Published
2009
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