Coalescence times for the continuous time Bienaym\'e-Galton-Watson process
Probability
2014-05-09 v1
Abstract
We investigate the distribution of the coalescence time (most recent common ancestor) for two individuals picked at random (uniformly) in the current generation of a continuous time Bienaym\'e-Galton-Watson process founded units of time ago. We also obtain limiting distributions as in the subcritical case. We may also extend our results for two individuals to the joint distribution of coalescence times for any finite number of individuals sampled in the current generation.
Keywords
Cite
@article{arxiv.1405.1816,
title = {Coalescence times for the continuous time Bienaym\'e-Galton-Watson process},
author = {Vi Le},
journal= {arXiv preprint arXiv:1405.1816},
year = {2014}
}