Abstract
A general expression of infinitely many conserved currents for a coupled higher-order nonlinear Schrodinger equation is derived. The inherent types of conserved quantities for each integrable case are determined by the higher-order effects. This is determined by the differences of conserved currents and charges between the Hirota and the Sasa-Satsuma equations.
| Original language | English |
|---|---|
| Pages (from-to) | 319-320 |
| Number of pages | 2 |
| Journal | Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS |
| Volume | 1 |
| Publication status | Published - 1999 |
| Externally published | Yes |
| Event | Proceedings of the 1999 12th Annual Meeting IEEE Lasers and Electro-Optics Society (LEOS'99) - San Francisco, CA, USA Duration: 1999 Nov 8 → 1999 Nov 11 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Electrical and Electronic Engineering