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Start Over Author "Chen, Yaojun" Journal applied mathematics letters
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4. The Ramsey numbers <F>R(Tn, W6)</F> for <F>Δ(Tn) ≥ n-3</F>

Author

Chen, Yaojun, Zhang, Yunqing, and Zhang, Kemin

Subjects
*RAMSEY numbers, *RAMSEY theory, *WHEELS, *MATHEMATICS
Abstract

Let Tn denote a tree of order n and Wm a wheel of order m + 1. In a previous paper, we evaluated the Ramsey number R(Tn, Wm) in the cases where Tn is the star of order n and m = 6 or m is odd and n ≥ m - 1 ≥ 2. In this paper, we determine R(Tn, W6) in the case where the maximum degree of Tn is at least n - 3. Our results show that a recent conjecture of Baskoro et al. is false. [Copyright &y& Elsevier]

Published
2004
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