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Uniformly constructing a series of nonlinear wave and coefficient functions' soliton solutions and double periodic solutions for the (2 + 1)-dimensional Broer-Kaup-Kupershmidt equation

  • Yong Chen*
  • , Qi Wang
  • , Yanghuai Lang
  • *Corresponding author for this work
  • Ningbo University
  • Shanghai Jiao Tong University
  • Chinese Academy of Sciences
  • Dalian University of Technology
  • Shanghai University of Finance and Economics

Research output: Contribution to journalArticlepeer-review

Abstract

By using a new more general ansatz with the aid of symbolic computation, we extended the unified algebraic method proposed by Fan [Computer Phys. Commun. 153, 17 (2003)] and the improved extended tanh method by Yomba [Chaos, Solitons and Fractals 20, 1135 (2004)] to uniformly construct a series of soliton-like solutions and double-like periodic solutions for nonlinear partial differential equations. The efficiency of the method is demonstrated on the (2 + 1)-dimensional Broer-Kaup-Kupershmidt equation.

Original languageEnglish
Pages (from-to)127-138
Number of pages12
JournalZeitschrift fur Naturforschung - Section A Journal of Physical Sciences
Volume60
Issue number3
DOIs
StatePublished - Mar 2005
Externally publishedYes

Keywords

  • Generalized Algebraic Method
  • Periodic Solution
  • Solitary Wave Solution
  • Symbolic Computation
  • Weierstrass and Jacobi Elliptic Functions

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