Dispersive optical solitons and conservation laws of Radhakrishnan–Kundu–Lakshmanan equation with dual–power law nonlinearity

Ahmed H. Arnous, Anjan Biswas, Abdul H. Kara, Yakup Yıldırım*, Luminita Moraru*, Simona Moldovanu, Puiu Lucian Georgescu, Abdulah A. Alghamdi

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

11 Citations (Scopus)

Abstract

The current paper implements three elegant approaches to recover a complete spectrum of optical solitons to the Radhakrishnan–Kundu–Lakshmanan equation with dual–power law of nonlinear refractive index. The conservation laws are also recovered by the usage of multipliers approach. The parameter constraints for the existence of such solitons are also enumerated. The numerical simulations of the recovered soliton solutions are also presented.

Original languageEnglish
Article numbere14036
JournalHeliyon
Volume9
Issue number3
DOIs
Publication statusPublished - Mar 2023
Externally publishedYes

Keywords

  • Conservation laws
  • Dispersion
  • Solitons

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