Exact solutions for two nonlinear wave equations with nonlinear terms of any order

Yong Chen*, Biao Li, Hongqing Zhang

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

25 Scopus citations

Abstract

In this paper, based on a variable-coefficient balancing-act method, by means of an appropriate transformation and with the help of Mathematica, we obtain some new types of solitary-wave solutions to the generalized Benjamin-Bona-Mahony (BBM) equation and the generalized Burgers-Fisher (BF) equation with nonlinear terms of any order. These solutions fully cover the various solitary waves of BBM equation and BF equation previously reported.

Original languageEnglish
Pages (from-to)133-138
Number of pages6
JournalCommunications in Nonlinear Science and Numerical Simulation
Volume10
Issue number2
DOIs
StatePublished - Mar 2005
Externally publishedYes

Keywords

  • Benjamin-Bona-Mahony equation
  • Burgers-Fisher equation
  • Solitary-wave solution

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