关于两类图的优美性

    On the Gracefulness of Two Graphs

    • 摘要: 在本文中,我们证明了图Pn×PmC4k×Pn是优美图,并且提出了Cm×Pn是优美图的猜想。

       

      Abstract: In this paper, the gracefulness of graphs Pn×Pm and C4k×Pn is proved and a conjecture that Cm×Pn might be a graceful graph is posed.

       

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