activity
20172026
most citedOn time scales and quasi-stationary distributions for multitype birth-and-death processes

4 citations · 8 across the 12 of their papers we have counts for

collaborators
Showing math.DSShow all

1 paper · 1 filter

math.DS2024

Long time behavior of a degenerate stochastic system modeling the response of a population face to environmental impacts

Pierre Collet, Claire Ecotière, Sylvie Méléard

We study the asymptotics of a two-dimensional stochastic differential system with a degenerate diffusion matrix. This system describes the dynamics of a population where individual…