• Title of article

    NEARLY SINGLE-SOLITON SOLUTION FOR A PERTURBED A HIGHER-ORDER NONLINEAR SCHRODINGER EQUATION

  • Author/Authors

    Eskandar ، Sajjad - Vali-e-Asr university of Rafsanjan , Hoseini ، Mohammad - Vali-e-Asr University of Rafsanjan

  • Pages
    14
  • From page
    43
  • To page
    56
  • Abstract
    In the present paper we develop the soliton perturbation theory to nd nearly soliton solutions for a perturbed higher-order nonlinear Schr odinger (PHNLS) equation. An integral expression for the rst-order correction to the wave is found and to avoid the secular terms, the dynamical systems for the soliton parameters are found.
  • Keywords
    Higher , order nonlinear Schr odinger equation , Inverse scattering transform , Soliton perturbation theory , Squared eigenfunctions
  • Journal title
    journal of mahani mathematical research center
  • Serial Year
    2017
  • Journal title
    journal of mahani mathematical research center
  • Record number

    2467288

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=2467288