Orbital stability of a two parameter family of solitary waves for a fourth order nonlinear Schrödinger type equation

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Abstract

This paper is concerned with the orbital stability of a two parameter family of solitary waves for the fourth order nonlinear Schrödinger type equation (4NLS). By using variational approach, we prove that those solitary waves are orbitally stable under the time evolution by 4NLS.

Original languageEnglish
Article number061503
JournalJournal of Mathematical Physics
Volume54
Issue number6
DOIs
Publication statusPublished - Jun 3 2013
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Statistical and Nonlinear Physics
  • Mathematical Physics

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