On the Wiener index and the hyper-Wiener index of the Kragujevac trees
Keywords:Wiener index, Hyper-Wiener index, Kragujevac tree
In this paper, the Wiener index and the hyper-Wiener index of the Kragujevac trees is computed in term of its vertex degrees. As application, we obtain an upper bond and a lower bound for the Wiener index and the hyper-Wiener index of these trees.
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