By introducing a 4 = 4 matrix spectral problem with three potentials, we propose a new hierarchy of nonlinear evolution equations. A typical equation in the hierarchy is a generalization of the Hirota-Satsuma coupled Korteweg-de Vries equation. Also, it is shown that the hierarchy possesses the gene
✦ LIBER ✦
Generalized solitary waves and fronts in coupled Korteweg–de Vries systems
✍ Scribed by Christophe Fochesato; Frédéric Dias; Roger Grimshaw
- Publisher
- Elsevier Science
- Year
- 2005
- Tongue
- English
- Weight
- 759 KB
- Volume
- 210
- Category
- Article
- ISSN
- 0167-2789
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