| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10482265 | Physica A: Statistical Mechanics and its Applications | 2005 | 5 Pages |
Abstract
We present numerical results on a stochastic population dynamics model with reproduction rates depending on the density of particles in a neighborhood. In order to investigate the role of fluctuations some characteristics of the model are compared with those computed from its deterministic (noise-less) density equation. In particular, we study the stationary density of particles when a pattern is developed and the typical size of the clusters of particles.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
Emilio Hernández-GarcÃa, Cristóbal López,