On discrete soliton equations related to cellular automata

Daisuke Takahashi*, Junta Matsukidaira

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

33 Citations (Scopus)


Discrete soliton equations are proposed. Features of the equations are: (1) Their variables including a dependent variable are all discrete. (2) They can be transformed into cellular automata with two-valued site values. (3) They have multi-soliton solutions.

Original languageEnglish
Pages (from-to)184-188
Number of pages5
JournalPhysics Letters A
Issue number3-4
Publication statusPublished - 1995 Dec 18
Externally publishedYes


  • Cellular automaton
  • Discrete
  • Nonlinear
  • Phase shift
  • Solitary wave
  • Soliton

ASJC Scopus subject areas

  • Physics and Astronomy(all)


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