Solitons solutions for some nonlinear evolution equations

Huabing Jia, Wei Xu

Research output: Contribution to journalArticlepeer-review

14 Scopus citations

Abstract

In this paper, we establish new solitary wave solutions to the modified Kawahara equation by the sine-cosine method. Moreover, the periodic solutions and bell-shaped solitons solutions to the generalized fifth-order KdV equation are obtained. The tanh method is used to handle the double sine-Gordon equation and the double sinh-Gordon equation. Families of exact travelling wave solutions are formally derived. The rational triangle sine-cosine method is introduced and to be constructed complex solutions to the modified Degasperis-Procesi (DP) equation and the modified Camassa-Holm (CH) equation.

Original languageEnglish
Pages (from-to)1678-1687
Number of pages10
JournalApplied Mathematics and Computation
Volume217
Issue number4
DOIs
StatePublished - 15 Oct 2010

Keywords

  • Generalized fifth-order KdV equation
  • Modified Kawahara equation
  • Rational sine-cosine functions method
  • Sine-cosine method
  • Solitons
  • Tanh method

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