Abstract
A solution to a given equation is structurally stable if it suffers only an infinitesimal change when the equation (not the solution) is perturbed infinitesimally. We have found that structural stability can be used as a velocity selection principle for propagating fronts. We give examples, using numerical and renormalization group methods.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 76-79 |
| Number of pages | 4 |
| Journal | Physical review letters |
| Volume | 72 |
| Issue number | 1 |
| DOIs | |
| State | Published - 1994 |
ASJC Scopus subject areas
- General Physics and Astronomy