Document Type
Article
Date
2005
Keywords
Lotka-Volterra, Voter model, Super-Brownian motion, Spatial competition, Coalescing random walk
Language
English
Disciplines
Mathematics
Description/Abstract
We show that a sequence of stochastic spatial Lotka–Volterra models, suitably rescaled in space and time, converges weakly to super-Brownian motion with drift. The result includes both long range and nearest neighbor models, the latter for dimensions three and above. These theorems are special cases of a general convergence theorem for perturbations of the voter model.
Recommended Citation
Cox, J. Theodore and Perkins, Edwin A., "Rescaled Lotka-Volterra Models Converge to Super-Brownian Motion" (2005). Mathematics - All Scholarship. 9.
https://surface.syr.edu/mat/9
Creative Commons License
This work is licensed under a Creative Commons Attribution 3.0 License.
