Abstract
We find a generating series for the higher Poisson structures of the nonlocal Camassa–Holm hierarchy, following the method used by Enriques, Orlov, and third author for the KdV case.
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Ortenzi, G., Pedroni, M. & Rubtsov, V. On the Higher Poisson Structures of the Camassa–Holm Hierarchy. Acta Appl Math 101, 243–254 (2008). https://doi.org/10.1007/s10440-008-9188-4
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DOI: https://doi.org/10.1007/s10440-008-9188-4
Keywords
- Camassa–Holm equation
- Integrability
- Hamiltonian structures
- Symplectic structures
- Recursion operators
- Symmetries
- Conservation laws
- Bi-Hamiltonian approach