We study the variations, growth or extinction of a population through certain probabilistic models in discrete time, mainly describing genealogy dynamics. We give the main properties satisfied by the Galton-Watson process and will develop the study of its quasi-stationary distributions.

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Population Dynamics in Discrete Time

  • Sylvie Méléard

摘要

We study the variations, growth or extinction of a population through certain probabilistic models in discrete time, mainly describing genealogy dynamics. We give the main properties satisfied by the Galton-Watson process and will develop the study of its quasi-stationary distributions.