Solution and Integrability of a Generalized Derivative Nonlinear Schrödinger Equation

Koichi Kondo, Kenji Kajiwara, Kai Matsui

Research output: Contribution to journalArticlepeer-review

11 Citations (Scopus)

Abstract

A generalized derivative nonlinear Schrödinger (GDNLS) equation iUt + 1/2Ucursive Greek chi cursive Greek chi + |U|2U + iα|U|2Ucursive Greek chi + iβU2U* cursive Greek chi = 0, is considered. Traveling wave solution is constructed for arbitrary values of parameters. Integrability of GDNLS equation is investigated by the Painlevé test. Stability of the traveling wave solutions in interactions is examined numerically.

Original languageEnglish
Pages (from-to)60-66
Number of pages7
Journaljournal of the physical society of japan
Volume66
Issue number1
DOIs
Publication statusPublished - Jan 1997
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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