通过构造具有有向图结构的迭代函数系通的子系通,证明了Hausdorff维数大于1的图递归弧均为Whitney集,该结果不需要有向图满足传递条件.
By constructing sub-IFS (iterated function system) of IFS with graphdirected structure, it is proved in this paper that the graph-directed arcs of Hausdorff dimension greater than 1 are Whitney sets; the result dones't need the transitivity condition on directed graph.