Stability and instability of steady states for a branching random walk
Probability
2019-03-18 v1
Abstract
We consider the time evolution of a lattice branching random walk with local perturbations. Under certain conditions, we prove the Carleman type estimation for the moments of a particle subpopulation number and show the existence of a steady state.
Cite
@article{arxiv.1903.06270,
title = {Stability and instability of steady states for a branching random walk},
author = {Yaqin Feng and Stanislav Molchanov and Elena Yarovaya},
journal= {arXiv preprint arXiv:1903.06270},
year = {2019}
}
Comments
12 pages