Optical soliton perturbation with Kundu–Eckhaus equation by exp(−ϕ(ξ))-expansion scheme and G′/G 2-expansion method Academic Article uri icon


  • © 2018 Elsevier GmbH 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.

author list (cited authors)

  • Arshed, S., Biswas, A., Abdelaty, M., Zhou, Q., Moshokoa, S. P., & Belic, M.

citation count

  • 11

publication date

  • November 2018

published in