Dark and singular optical solitons with Kundu–Eckhaus equation by extended trial equation method and extended G′/G-expansion scheme Academic Article uri icon


  • © 2016 Elsevier GmbH This paper obtains dark and singular optical solitons from Kundu–Eckhaus model. There are two integration algorithms that are adopted. These are extended trial equation method and the extended G′/G-expansion scheme. Constraint conditions guarantees existence of these solitons. As a byproduct, singular periodic solutions and plane wave solutions fall out.

author list (cited authors)

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

citation count

  • 43

publication date

  • November 2016

published in