Lattice W currents with discrete time

Rei Inoue, Kazuhiro Hikami

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Studied are the integrable difference-difference equations for the lattice W currents, which can be regarded as the full-discretized (reduced) KP equations. We find explicit forms of the time-discretization for the lowest equations of the hierarchy by making use of the relation with the Bogoyavlensky lattice.

Original languageEnglish
Pages (from-to)386-390
Number of pages5
JournalJournal of the Physical Society of Japan
Volume68
Issue number2
DOIs
Publication statusPublished - Jan 1 1999
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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