Cubic–quartic optical soliton perturbation and conservation laws with Kudryashov's law of refractive index

  • Yakup Yıldırım
  • , Anjan Biswas
  • , Abdul H. Kara
  • , Mehmet Ekici*
  • , Elsayed M.E. Zayed
  • , Abdullah Khamis Alzahrani
  • , Milivoj R. Belic
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

27 Citations (Scopus)

Abstract

This paper secures cubic–quartic optical solitons of Kudryashov's equation with Hamiltonian perturbations that appear with maximum intensity. Bright, dark, singular and combo singular soliton solutions are recovered with F–expansion scheme. The conserved quantities are obtained by implementing multiplier approach.

Original languageEnglish
Article number126884
JournalPhysics Letters, Section A: General, Atomic and Solid State Physics
Volume384
Issue number34
DOIs
Publication statusPublished - 4 Dec 2020
Externally publishedYes

Keywords

  • Conservation laws
  • Cubic-quartic solitons
  • Kudryashov's equation

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