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math.CO2026
Characterization of tree-child networks in terms of mu vectors
Toni Fuentes, Vincent Moulton, Katharina T. Huber +1
We characterize tree-child phylogenetic networks in terms of their mu-representations. First, we give a structural characterization of tree-child networks by means of ordered tree-…
math.CO2026
Arboreal Networks and Ultrametrics
Katharina T. Huber, Vincent Moulton, Guillaume E. Scholz
Ultrametrics are an important class of distances used in applications such as phylogenetics, clustering and classification theory. Ultrametrics are essentially distances that can b…