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A vector potential KdV equation and vector Ito equation: Soliton solutions, bilinear Bäcklund transformations and Lax pairs

  • Ryogo Hirota
  • , Xing Biao Hu*
  • , Xiao Yan Tang
  • *Corresponding author for this work
  • Waseda University
  • CAS - Institute of Computational Mathematics and Scientific-Engineering Computing
  • Shanghai Jiao Tong University

Research output: Contribution to journalArticlepeer-review

Abstract

A vector potential KdV equation and vector Ito equation are proposed based on their bilinear forms. Soliton solutions expressed by Pfaffians are obtained. Bilinear Bäcklund transformations and the corresponding Lax pairs for the vector potential KdV equation and the vector Ito equation are derived.

Original languageEnglish
Pages (from-to)326-348
Number of pages23
JournalJournal of Mathematical Analysis and Applications
Volume288
Issue number1
DOIs
StatePublished - 1 Dec 2003
Externally publishedYes

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