Resonance and web structure in discrete soliton systems: The two-dimensional Toda lattice and its fully discrete and ultra-discrete analogues

Ken Ichi Maruno, Gino Biondini

Research output: Contribution to journalArticle

24 Citations (Scopus)

Abstract

We present a class of solutions of the two-dimensional Toda lattice equation, its fully discrete analogue and its ultra-discrete limit. These solutions demonstrate the existence of soliton resonance and web-like structure in discrete integrable systems such as differential-difference equations, difference equations and cellular automata (ultra-discrete equations).

Original languageEnglish
Pages (from-to)11819-11839
Number of pages21
JournalJournal of Physics A: Mathematical and General
Volume37
Issue number49
DOIs
Publication statusPublished - 2004 Dec 10

ASJC Scopus subject areas

  • Statistical and Nonlinear Physics
  • Mathematical Physics
  • Physics and Astronomy(all)

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