k-Protected Vertices in Unlabeled Rooted Plane Trees
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DOI: 10.1007/s00373-017-1772-9
Abstract: We find a simple, closed formula for the proportion of vertices which are k-protected in all unlabeled rooted plane trees on n vertices. We also find that, as n goes to infinity, the average rank… read more here.
Keywords: vertices unlabeled; plane trees; rooted plane; unlabeled rooted ... See more keywords