Abstract
In this paper we study the existence and non-existence of traveling front solutions in multi stable reaction-diffusion equations. If this equation has a traveling front solution, a perturbed equation also has a traveling front solution. We study how the speed and the traveling profile depend on nonlinear terms.
| Original language | English |
|---|---|
| Pages (from-to) | 1368-1377 |
| Number of pages | 10 |
| Journal | Discrete and Continuous Dynamical Systems- Series A |
| Issue number | SUPPL. |
| Publication status | Published - Sept 1 2011 |
| Externally published | Yes |
Keywords
- Perturbation
- Traveling waves
ASJC Scopus subject areas
- Analysis
- Discrete Mathematics and Combinatorics
- Applied Mathematics