An integrable (2+1)-dimensional Camassa-Holm hierarchy with peakon solutions
arXiv:1407.7398 · doi:10.1088/0031-8949/89/10/105209
Abstract
In this letter, we propose a (2+1)-dimensional generalized Camassa-Holm (2dgCH) hierarchy with both quadratic and cubic nonlinearity. The Lax representation and peakon solutions for the 2dgCH system are derived.