Abstract
The extension of a three-dimensional Lie algebra into two higher-dimensional ones is used to deduce two new integrable couplings of the m-AKNS hierarchy. The Hamiltonian structures of the two integrable couplings are obtained, respectively. Specially, the complex Hamiltonian structure of the second integrable couplings is given. © World Scientific Publishing Company.
| Original language | English |
|---|---|
| Pages (from-to) | 2063-2074 |
| Journal | Modern Physics Letters B |
| Volume | 21 |
| Issue number | 30 |
| DOIs | |
| Publication status | Published - 30 Dec 2007 |
Research Keywords
- AKNS hierarchy
- Hamiltonian structure
- Lie algebra
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