3 papers
math.CO2026
Combinatorial comparison of general galled trees, time-consistent galled trees, and simplex time-consistent galled trees
Lily Agranat-Tamir, Michael Fuchs, Bernhard Gittenberger +2
Rooted binary phylogenetic networks are extensions of rooted binary trees, adding reticulation nodes that are designed to represent evolutionary processes that involve hybridizatio…
math.CO2025
Enumerative combinatorics of unlabeled and labeled time-consistent galled trees
Lily Agranat-Tamir, Michael Fuchs, Bernhard Gittenberger +1
In mathematical phylogenetics, the time-consistent galled trees provide a simple class of rooted binary network structures that can be used to represent a variety of different biol…
q-bio.PE2025
Sackin Indices for Labeled and Unlabeled Classes of Galled Trees
Michael Fuchs, Bernhard Gittenberger
The Sackin index is an important measure for the balance of phylogenetic trees. We investigate two extensions of the Sackin index to the class of galled trees and two of its subcla…