172 citations · 322 across the 29 of their papers we have counts for
30 papers
Random walks conditioned to stay non-negative and branching processes in non-favorable random environment
Congzao Dong, Elena Dyakonova, Vladimir Vatutin
Let be a random walk whose increments belong without centering to the domain of attraction of an -stable law , i.e. $S_{nt}/a_n\Rightarrow Y_…
Critical branching processes evolving in an unfavorable random environment
Vladimir Vatutin, Elena Dyakonova
Let be a critical branching process in random environment and let be its associated random walk. It is kno…
Critical branching processes in random environment with immigration: the size of the only surviving family
Charline Smadi, Vladimir A. Vatutin
We consider a critical branching process in an i.i.d. random environment, in which one immigrant arrives at each generation. Let be the event that al…
Properties of multitype subcritical branching processes in random environment
Vladimir Vatutin, Elena Dyakonova
We study properties of a type subcritical branching process in random environment initiated at moment zero by a vector \ of particles…
Critical branching processes in random environment with immigration: survival of a single family
Charline Smadi, Vladimir A. Vatutin
We consider a critical branching process in an i.i.d. random environment, in which one immigrant arrives at each generation. We are interested in the event that…
Critical branching processes in random environment and Cauchy domain of attraction
Congzao Dong, Charline Smadi, Vladimir A. Vatutin
We are interested in the survival probability of a population modeled by a critical branching process in an i.i.d. random environment. We assume that the random walk associated wit…