172 citations · 272 across the 4 of their papers we have counts for
4 papers
A critical branching process with immigration in random environment
V. I. Afanasyev
A Galton-Watson branching process with immigration evolving in a random environment is considered. Its associated random walk is assumed to be oscillating. We prove a functional li…
Conditional limit theorems for intermediately subcritical branching processes in random environment
Valeriy Afanasyev, Christian Böinghoff, Götz Kersting +1
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…
Limit theorems for weakly subcritical branching processes in random environment
V. I. Afanasyev, C. Boeinghoff, G. Kersting +1
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…
Criticality for branching processes in random environment
V. I. Afanasyev, J. Geiger, G. Kersting +1
We study branching processes in an i.i.d. random environment, where the associated random walk is of the oscillating type. This class of processes generalizes the classical notion…