A four-component Camassa-Holm type hierarchy
arXiv:1310.1781 · doi:10.1016/j.geomphys.2014.05.026
Abstract
We consider a 33 spectral problem which generates four-component CH type systems. The bi-Hamiltonian structure and infinitely many conserved quantities are constructed for the associated hierarchy. Some possible reductions are also studied.
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- A synthetical two-component model with peakon solutions
- An Application of Pfaffians to multipeakons of the Novikov equation and the finite Toda lattice of BKP type
- Multipeakons of a two-component modified Camassa-Holm equation and the relation with the finite Kac-van Moerbeke lattice
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- Analyticity, Gevrey regularity and unique continuation for an integrable multi-component peakon system with an arbitrary polynomial function