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New variable separation excitations of (2 + 1)-dimensional dispersive long-water wave system obtained by an extended mapping approach

  • Chun Long Zheng*
  • , Jian Ping Fang
  • , Li Qun Chen
  • *Corresponding author for this work
  • Lishui University
  • Shanghai University

Research output: Contribution to journalArticlepeer-review

Abstract

By means of an extended mapping approach, a new type of variable separation excitation with three arbitrary functions of the (2 + 1)-dimensional dispersive long-water wave system (DLW) is derived. Based on the derived variable separation excitation, abundant localized structures such as dromion, ring, peakon and foldon etc. are re-revealed by selecting appropriate functions in this paper.

Original languageEnglish
Pages (from-to)1741-1748
Number of pages8
JournalChaos, Solitons and Fractals
Volume23
Issue number5
DOIs
StatePublished - Mar 2005
Externally publishedYes

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