Article ID Journal Published Year Pages File Type
1890608 Chaos, Solitons & Fractals 2006 12 Pages PDF
Abstract

By using the bifurcation theory of planar dynamical systems to a generalized Camassa–Holm equationmt+c0ux+umx+2mux=-γuxxxmt+c0ux+umx+2mux=-γuxxxwith m = u − α2uxx, α ≠ 0, c0, γ are constant, which is called CH-r equation, the existence of peakons and periodic cusp wave solutions is obtained. The analytic expressions of the peakons and periodic cusp wave solutions are given and numerical simulation results show the consistence with the theoretical analysis at the same time.

Related Topics
Physical Sciences and Engineering Physics and Astronomy Statistical and Nonlinear Physics
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