Evolutionary BiologybioRxiv
Bijections between the multifurcating unlabeled rooted trees and the positive integers
A. R. P. Maranca, N. A. Rosenberg
The paper establishes bijections between unlabeled multifurcating rooted trees and positive integers, extending previous results for bifurcating trees.
DOI 10.1016/j.aam.2023.102612