3 papers
q-bio.PE2025
An nth-cousin mating model and the n-anacci numbers
Elisa Heinrich Mora, Noah A. Rosenberg
In seeking to understand the size of inbred pedigrees, J. Lachance (J. Theor. Biol. 261, 238-247, 2009) studied a population model in which, for a fixed value of , each mating o…
math.PR2025
The space of multifurcating ranked tree shapes: enumeration, lattice structure, and Markov chains
Julie Zhang, Noah A. Rosenberg, Julia A. Palacios
Coalescent models of bifurcating genealogies are used to infer evolutionary parameters from molecular data. However, there are many situations where bifurcating genealogies do not…
q-bio.PE2024
Enumeration of rooted binary perfect phylogenies
Chloe E. Shiff, Noah A. Rosenberg
Rooted binary perfect phylogenies provide a generalization of rooted binary unlabeled trees in which each leaf is assigned a positive integer value that corresponds in a biological…