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舵轮图H_n的k-边优美指标集

On the k-edge-gracefulness Index Set of Helms H_n
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摘要 讨论了舵轮图Hn的边优美指标集问题.对n≡0,1,2,3,5mod 6,完全确定了它的边优美指标集;对n≡4mod 6,给出了它的一类边优美标号. In this paper ,the edge gracefulness of helms Hn is discussed .When n≡0 ,1 ,2 ,3 ,5 mod 6 ,the edge‐graceful index set of helms Hn is completely determined ,and when n≡4 mod 6 ,one type of edge graceful labeling is provided .
出处 《杭州师范大学学报(自然科学版)》 CAS 2014年第3期277-282,共6页 Journal of Hangzhou Normal University(Natural Science Edition)
基金 河北省教育厅科研项目(Z2013057)
关键词 k-边优美 边优美指标集 舵轮图 HN k-edge-gracefulness edge-graceful index set helms Hn
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参考文献8

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二级参考文献6

  • 1Lee S M,Seah E,Lo S P.On edge-graceful 2-regular graphs[J].The Journal of Combinatoric Mathematics and Combinatoric Computing,1992,12:109-117.
  • 2Lee S M,Murty G.On edge-graceful labelings of complete graphs-solutions of Lo's conjecture[J].Congressum Numerantum,1998,62:225-233.
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