Frechet distance between weighted rooted trees
Journal Title: Математичні Студії - Year 2017, Vol 48, Issue 2
Abstract
The aim of this note is to extend the notion of Frechet distance over the set of weighted rooted trees. The weighted trees naturally appear as skeletons of planar domains. The defined distance allows for defining a distance between (weighted) threes, which is merely a symmetric, i.e., does not necessarily satisfy the triangle inequality.
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