On the genealogy and coalescence times of Bienaymé–Galton–Watson branching processes
On the genealogy and coalescence times of Bienaymé–Galton–Watson branching processes
Coalescence processes have received a lot of attention in the context of conditional branching processes with fixed population size and non-overlapping generations. Here, we focus on similar problems in the context of the standard unconditional Bienaymé–Galton–Watson branching processes, either (sub)-critical or supercritical. Using an analytical tool, we derive the structure …