9 citations · 34 across the 22 of their papers we have counts for
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q-bio.PE2016
Stochastic dynamics of three competing clones: Conditions and times for invasion, coexistence and fixation
Sylvain Billiard, Charline Smadi
In large clonal populations, several clones generally compete which results in complex evolutionary and ecological dynamics: experiments show successive selective sweeps of favorab…
q-bio.PE2016
A stochastic model for speciation by mating preferences
Camille Coron, Manon Costa, Hélène Leman +1
Mechanisms leading to speciation are a major focus in evolutionary biology. In this paper, we present and study a stochastic model of population where individuals, with type a or A…
math.PR2016
Asymptotic behaviour of exponential functionals of Lévy processes with applications to random processes in random environment
Sandra Palau, Juan Carlos Pardo, Charline Smadi
Let be a real-valued Lévy process and define its associated exponential functional as follows \[ I_t(ξ):=\int_0^t \exp\{-ξ_s\}{\rm d} s, \qquad t\ge 0. \] Motivat…