Discrete sine-Gordon equations

S. J. Orfanidis

Research output: Contribution to journalArticlepeer-review

41 Scopus citations


Various discretizations of the sine-Gordon equation are studied. Hirota's discretization scheme is extended and two alternative discretization schemes are constructed. The associated soliton solutions, Bäcklund transformations, conservation laws, and the inverse scattering equations are obtained.

Original languageEnglish (US)
Pages (from-to)3822-3827
Number of pages6
JournalPhysical Review D
Issue number10
StatePublished - 1978

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics


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