On the multi-waves, interaction and Peregrine-like rational solutions of perturbed Radhakrishnan-Kundu-Lakshmanan equation

SAĞLAM ÖZKAN Y., YAŞAR E., Seadawy A. R.

PHYSICA SCRIPTA, cilt.95, sa.8, 2020 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 95 Sayı: 8
  • Basım Tarihi: 2020
  • Doi Numarası: 10.1088/1402-4896/ab9af4
  • Dergi Adı: PHYSICA SCRIPTA
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Aerospace Database, Chemical Abstracts Core, Compendex, INSPEC, zbMATH
  • Anahtar Kelimeler: solitons, Radhakrishnan-Kundu-Lakshmanan equation, logarithmic transformations, mathmatical methods, OPTICAL SOLITON PERTURBATION, KADOMTSEV-PETVIASHVILI, SCHRODINGER-EQUATIONS, LONG-WAVE, DISPERSION, NONLINEARITY
  • Bursa Uludağ Üniversitesi Adresli: Evet

Özet

In this work, we consider the perturbed Radhakrishnan-Kundu-Lakshmanan equation (RKL) which is the higher order nonlinear Schrodinger equation with cubic nonlinear terms in Kerr law. This equation is used to model propagation of solitons through an optical fiber. The multi-waves, interactions and Peregrine-like rational solutions of this equation are investigated with the aid of logarithmic transformation and symbolic computation without using Hirota bilinear forms By selecting appropriate values of the parameter, three dimensional plots are drawn to obtained solitons. Moreover, physical meanings of the solutions obtained were also presented.