In this thesis we consider a general branching population. The lifetimes of the individuals are supposed to be i.i.d. random variables distributed according to an arbitrary distribution. Moreover, each individual gives birth to new individuals at Poisson rate independently from the other individuals. The tree underlying the dynamics of this population is called a splitting tree. The process which count the number of alive individuals at given times is known as binary homogeneous Crump-Mode-Jagers processes. Such processes are known, when properly renormalized, to converge almost surely to some random variable. Thanks to the study of the underlying splitting tree through the tools introduced by A. Lambert in 2010, we show a central limit the...
28 pages, 6 figuresWe study a universal object for the genealogy of a sample in populations with mut...
We consider branching Brownian motion which is a mathematical object modeling the evolution of a pop...
Branching processes are stochastic processes describing the evolution of populations of individuals ...
In this thesis we consider a general branching population. The lifetimes of the individuals are supp...
Dans cette thèse nous considérons une population branchante générale où les individus vivent et se r...
This thesis studies branching population models called splitting trees, where individuals evolve ind...
In this dissertation, we focus on three developments of splitting trees introduced by Geiger & Kerst...
AbstractWe consider a neutral dynamical model of biological diversity, where individuals live and re...
32 pages, 2 figures. Companion paper in preparation "Splitting trees with neutral Poissonian mutatio...
26 pagesInternational audienceWe consider a population model where individuals behave independently ...
Cette thèse étudie des modèles de populations branchantes appelés arbres de ramification, dans lesqu...
International audienceWe consider a branching population where individuals live and reproduce indepe...
We consider a supercritical general branching population where the lifetimes of individuals are i.i....
International audienceWe are interested in the dynamic of a structured branching population where th...
We study structured populations without interactions from a probabilistic and a statistical point of...
28 pages, 6 figuresWe study a universal object for the genealogy of a sample in populations with mut...
We consider branching Brownian motion which is a mathematical object modeling the evolution of a pop...
Branching processes are stochastic processes describing the evolution of populations of individuals ...
In this thesis we consider a general branching population. The lifetimes of the individuals are supp...
Dans cette thèse nous considérons une population branchante générale où les individus vivent et se r...
This thesis studies branching population models called splitting trees, where individuals evolve ind...
In this dissertation, we focus on three developments of splitting trees introduced by Geiger & Kerst...
AbstractWe consider a neutral dynamical model of biological diversity, where individuals live and re...
32 pages, 2 figures. Companion paper in preparation "Splitting trees with neutral Poissonian mutatio...
26 pagesInternational audienceWe consider a population model where individuals behave independently ...
Cette thèse étudie des modèles de populations branchantes appelés arbres de ramification, dans lesqu...
International audienceWe consider a branching population where individuals live and reproduce indepe...
We consider a supercritical general branching population where the lifetimes of individuals are i.i....
International audienceWe are interested in the dynamic of a structured branching population where th...
We study structured populations without interactions from a probabilistic and a statistical point of...
28 pages, 6 figuresWe study a universal object for the genealogy of a sample in populations with mut...
We consider branching Brownian motion which is a mathematical object modeling the evolution of a pop...
Branching processes are stochastic processes describing the evolution of populations of individuals ...