Branching diffusions, superdiffusions and random media.
Engländer, János (2007)
Probability Surveys [electronic only]
Similarity:
Engländer, János (2007)
Probability Surveys [electronic only]
Similarity:
Greven, A., Klenke, A., Wakolbinger, A. (1999)
Electronic Journal of Probability [electronic only]
Similarity:
Quansheng Liu (1993)
Publications mathématiques et informatique de Rennes
Similarity:
L. C. G. Rogers (1984)
Séminaire de probabilités de Strasbourg
Similarity:
Greven, Andreas, Limic, Vlada, Winter, Anita (2005)
Electronic Journal of Probability [electronic only]
Similarity:
Dawson, Donald A., Greven, Andreas (2003)
Electronic Journal of Probability [electronic only]
Similarity:
Francesco Caravenna, Loïc Chaumont (2008)
Annales de l'I.H.P. Probabilités et statistiques
Similarity:
Let { be a random walk in the domain of attraction of a stable law , i.e. there exists a sequence of positive real numbers ( ) such that / converges in law to . Our main result is that the rescaled process ( / , ≥0), when conditioned to stay positive, converges in law (in the functional sense) towards the corresponding stable Lévy process conditioned to stay positive. Under some additional assumptions,...
Jean-Christophe Mourrat (2011)
Annales de l'I.H.P. Probabilités et statistiques
Similarity:
Attributing a positive value to each ∈ℤ, we investigate a nearest-neighbour random walk which is reversible for the measure with weights ( ), often known as “Bouchaud’s trap model.” We assume that these weights are independent, identically distributed and non-integrable random variables (with polynomial tail), and that ≥5. We obtain the quenched subdiffusive scaling limit of the model, the limit being the fractional kinetics process. We begin our proof...
Guillotin-Plantard, Nadine, Le Ny, Arnaud (2008)
Electronic Communications in Probability [electronic only]
Similarity:
V. I. Afanasyev, Ch. Böinghoff, G. Kersting, V. A. Vatutin (2014)
Annales de l'I.H.P. Probabilités et statistiques
Similarity:
For a branching process in random environment it is assumed that the offspring distribution of the individuals varies in a random fashion, independently from one generation to the other. For the subcritical regime a kind of phase transition appears. In this paper we study the intermediately subcritical case, which constitutes the borderline within this phase transition. We study the asymptotic behavior of the survival probability. Next the size of the population and the shape of the...
Kosygina, Elena, Zerner, Martin P.W. (2008)
Electronic Journal of Probability [electronic only]
Similarity: