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arXiv 1106.3063math.CO
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关于直径为4的超边优美树

On super edge-graceful trees of diameter four

E. Krop, F. Mutiso, C. Raridan

摘要:

在“On the super edge graceful trees of even orders”中,Chung、Lee、Gao和Schaffer提出了以下问题:刻画直径为4的树是超边优美的。在本文中,我们提供了超级边缘优美的标记,所有的毛毛虫,甚至尺寸龙虾的直径4,允许这样的标签。我们还为几个直径为4的奇数尺寸龙虾家庭提供超级边缘优美的标签。

英文摘要:

In "On the super edge graceful trees of even orders," Chung, Lee, Gao, and Schaffer posed the following problem: Characterize trees of diameter 4 which are super edge-graceful. In this paper, we provide super edge-graceful labelings for all caterpillars and even size lobsters of diameter 4 which permit such labelings. We also provide super edge-graceful labelings for several families of odd size lobsters of diameter 4.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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