Santos, dos; Vieira, Renato - In: Physica A: Statistical Mechanics and its Applications 392 (2013) 23, pp. 5888-5897
Consider two species that diffuse through space. Consider further that they differ only in initial densities and, possibly, in diffusion constants. Otherwise they are identical. What happens if they compete with each other in the same environment? What is the influence of the discrete nature of...