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Cubic-quartic optical soliton perturbation with fokas–lenells equation by semi-inverse variation

  • Anjan Biswas
  • , Anelia Dakova
  • , Salam Khan
  • , Mehmet Ekici
  • , Luminita Moraru
  • , Milivoj R. Belic
  • National Research Nuclear University
  • King Abdulaziz University
  • Sefako Makgatho Health Sciences University
  • Alabama A and M University
  • University of Plovdiv "Paisii Hilendarski"
  • Bulgarian Academy of Sciences
  • Yozgat Bozok University
  • Dunarea de Jos University of Galati
  • University of Belgrade

Research output: Contribution to journalArticlepeer-review

Abstract

This paper recovers cubic-quartic bright optical solitons with perturbed Fokas– Lenells equation. The Hamiltonian perturbation terms appear with maximal permissible intensity. The semi-inverse variational principle is employed to retrieve such solitons.

Original languageEnglish
Pages (from-to)431-435
Number of pages5
JournalSemiconductor Physics, Quantum Electronics and Optoelectronics
Volume24
Issue number4
DOIs
Publication statusPublished - 2021
Externally publishedYes

Keywords

  • Cubic-quartic
  • Fokas–Lenells equation
  • Perturbation
  • Soliton

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