A graph H of order n is said to be \(k-placeable\) into a graph G, having the same order n, if G contains k edge-disjoint copies of H. Kaneko et al. [9] proved that any non-star tree T is \(2-placeable\) into its third power \(T^3\). In this paper, we give a particular interest on the \(3-placement\) of a tree T into its sixth power \(T^6\).

中文翻译：

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将一棵树的三个副本打包成它的六次方

的曲线图ħ的顺序Ñ被说成是\（K-可放置\）成图形ģ，具有相同次序Ñ，如果ģ包含ķ的边缘不相交副本ħ。金子等。[9] 证明了任何非星树T都是\(2-placeable\)的三次幂\(T^3\)。在本文中，我们特别关注树T的\(3-placement\)的六次幂\(T^6\)。