Optical soliton perturbation with full nonlinearity for Kundu–Eckhaus equation by extended trial function scheme Academic Article uri icon


  • © 2018 Elsevier GmbH The dynamics of soliton propagation through optical fibers, modeled by perturbed Kundu–Eckhaus equation, is studied in this paper by the aid of extended trial function scheme. The perturbation terms are all of Hamiltonian type that appears with full nonlinearity. Bright and singular soliton solutions are secured with this integration scheme.

author list (cited authors)

  • Biswas, A., Ekici, M., Sonmezoglu, A., Zhou, Q., Moshokoa, S. P., & Belic, M.

citation count

  • 18

publication date

  • May 2018

published in