Exact travelling wave solutions of a generalized Camassa-Holm equation using the integral bifurcation method

Abstract In this paper, a generalized Camassa–Holm equation is studied by using the integral bifurcation method. Many travelling waves such as peaked compacton, compacton, peaked solitary wave, solitary wave and kink-like wave are found. In some parameter conditions, exact parametric representations of these travelling waves in explicit form and implicit form are obtained.

[1]  Jiuli Yin Painleve Integrability, Backlund Transformation and Solitary Solutions 0 Stability of Modified DGH Equation , 2006 .

[2]  Sirendaoreji Auxiliary equation method and new solutions of Klein-Gordon equations , 2007 .

[3]  Can Chen,et al.  The integral bifurcation method and its application for solving a family of third-order dispersive PDEs , 2008 .

[4]  Tifei Qian,et al.  Peakons and their bifurcation in a generalized Camassa-Holm equation , 2001, Int. J. Bifurc. Chaos.

[5]  Jianwei Shen,et al.  Bifurcations of smooth and non-smooth travelling wave solutions in the generalized Camassa–Holm equation , 2005 .

[6]  J. Boyd Peakons and coshoidal waves: traveling wave solutions of the Camassa-Holm equation , 1997 .

[7]  Darryl D. Holm,et al.  An integrable shallow water equation with peaked solitons. , 1993, Physical review letters.

[8]  Darryl D. Holm,et al.  An integrable shallow water equation with linear and nonlinear dispersion. , 2001, Physical review letters.

[9]  Darryl D. Holm,et al.  A New Integrable Equation with Peakon Solutions , 2002, nlin/0205023.

[10]  Ke Chen,et al.  Applied Mathematics and Computation , 2022 .

[11]  L. Tian,et al.  New peaked solitary wave solutions of the generalized Camassa-Holm equation , 2004 .

[12]  E. Parkes,et al.  Explicit solutions of the Camassa-Holm equation , 2005 .

[13]  B. Guo,et al.  Periodic cusp wave solutions and single-solitons for the b-equation , 2005 .

[14]  Min-ying Tang,et al.  A new type of bounded waves for Degasperis–Procesi equation , 2006 .

[15]  Li Jibin,et al.  Bifurcations of travelling wave solutions for a variant of Camassa-Holm equation , 2008 .

[16]  Tifei Qian,et al.  Peakons and periodic cusp waves in a generalized Camassa–Holm equation , 2001 .

[17]  Fred Cooper,et al.  Solitons in the Camassa-Holm shallow water equation , 1993, patt-sol/9311006.

[18]  Abdul-Majid Wazwaz,et al.  New solitary wave solutions to the modified forms of Degasperis-Procesi and Camassa-Holm equations , 2007, Appl. Math. Comput..