2 papers
math.PR2025
Evolution of a trait distributed over a large fragmented population: Propagation of chaos meets adaptive dynamics
Amaury Lambert, Hélène Leman, Hélène Morlon +1
We consider a metapopulation made up of demes, each containing individuals bearing a heritable quantitative trait. Demes are connected by migration and undergo independent…
q-bio.PE2013
The reconstructed tree in the lineage-based model of protracted speciation
Amaury Lambert, Hélène Morlon, Rampal S. Etienne
A popular line of research in evolutionary biology is the use of time-calibrated phylogenies for the inference of diversification processes. This requires computing the likelihood…