Optical soliton perturbation with Kundu–Eckhaus equation by exp(−ϕ(ξ))-expansion scheme and G′/G2-expansion method

Saima Arshed, Anjan Biswas, Mahmoud Abdelaty, Qin Zhou*, Seithuti P. Moshokoa, Milivoj Belic

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

19 Citations (Scopus)

Abstract

This paper reveals dark and singular optical solitons, as well as their combinations thereof, of the perturbed Kundu–Eckhaus equation. Two integration methodologies are adopted here. The existence criteria for these solitons are also presented.

Original languageEnglish
Pages (from-to)79-85
Number of pages7
JournalOptik
Volume172
DOIs
Publication statusPublished - Nov 2018
Externally publishedYes

Keywords

  • 060.2310
  • 060.4510
  • 060.5530
  • 190.3270
  • 190.4370
  • Dark solitons
  • integrability
  • Singular solitons

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