Abstract
A general method for finding evolution equations having infinitely many symmetries or flows which preserve them is described. This is applied to the Korteweg-de Vries, modified Korteweg-de Vries, Burgers', and sine-Gordon equations.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1212-1215 |
| Number of pages | 4 |
| Journal | Journal of Mathematical Physics |
| Volume | 18 |
| Issue number | 6 |
| DOIs | |
| State | Published - 1976 |