Direct linearizing transform for three-dimensional discrete integrable systems: The lattice AKP, BKP and CKP equations

  • Wei Fu*
  • , Frank W. Nijhof
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

33 Scopus citations

Abstract

A unified framework is presented for the solution structure of three-dimensional discrete integrable systems, including the lattice AKP, BKP and CKP equations. This is done through the so-called direct linearizing transform, which establishes a general class of integral transforms between solutions. As a particular application, novel soliton-type solutions for the lattice CKP equation are obtained.

Original languageEnglish
Article number0915
JournalProceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences
Volume473
Issue number2203
DOIs
StatePublished - 1 Jul 2017
Externally publishedYes

Keywords

  • Direct linearizing transform
  • Discrete AKP equation
  • Discrete BKP equation
  • Discrete CKP equation
  • Discrete integrable system
  • Soliton

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