2 papers
math.CO2025
Reconstruction of caterpillar tanglegrams
Ann Clifton, Eva Czabarka, Kevin Liu +4
A tanglegram consists of two rooted binary trees with the same number of leaves and a perfect matching between the leaves of the trees. Given a size- tanglegram, i.e., a tangleg…
math.CO2023
Decks of rooted binary trees
Ann Clifton, Eva Czabarka, Audace Dossou-Olory +5
We consider extremal problems related to decks and multidecks of rooted binary trees (a.k.a. rooted phylogenetic tree shapes). Here, the deck (resp. multideck) of a tree refers…