Highly dispersive optical solitons perturbation having Kudryashov's arbitrary form with sextic-power law refractive index and generalized non-local laws

Nofal T. A., Zayed E. M. E., Alngar M. E. M., Shohib R. M. A., EKİCİ M.

OPTIK, vol.228, 2021 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 228
  • Publication Date: 2021
  • Doi Number: 10.1016/j.ijleo.2020.166120
  • Journal Name: OPTIK
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Communication Abstracts, INSPEC
  • Keywords: Solitons, Kudryashov's arbitrary form, Generalized non-local laws, Modified Kudryashov's approach, Addendum to Kudryashov's method, QUINTIC-SEPTIC LAW, NONLINEARITY, MODEL
  • Yozgat Bozok University Affiliated: Yes

Abstract

This paper employs the modified Kudryashov's approach and addendum to Kudryashov's scheme for extracting optical soliton solutions for highly dispersive nonlinear perturbation Schrodinger equation having Kudryashov's arbitrary form with sextic-power law refractive index and generalized non-local laws. Bright, dark, singular solitons and combo bright-singular solitons are recovered. The modified Kudryashov's scheme gives dark, singular solitons and combo bright singular solitons, while the addendum to Kudryashov's approach secures bright and singular solitons.