Abstract
We prove complete integrability of a system of ODEs, the so called multiple 3-wave interaction equations, which are only loosely related to the 3-wave PDEs. We introduce an alternative nondegenerate matrix Lax representation which yields all the integrals of motion directly. A new general class of multiwave interaction ODEs is constructed and complete integrability proved for a nontrivial example of these.
| Original language | English |
|---|---|
| Pages (from-to) | 399-404 |
| Number of pages | 6 |
| Journal | Physics Letters. Section A: General, Atomic and Solid State Physics |
| Volume | 117 |
| Issue number | 8 |
| DOIs | |
| Publication status | Published - 8 Sept 1986 |
| Externally published | Yes |