Abstract
The source term in a reaction-diffusion system, in general, does not involve explicit time dependence. A class of self-limiting growth models dealing with animal and tumor growth and bacterial population in a culture, on the other hand, are described by kinetics with explicit functions of time. We analyze a reaction-diffusion system to study the propagation of spatial front for these models.
- Received 8 February 2002
DOI:https://doi.org/10.1103/PhysRevE.65.061909
©2002 American Physical Society