Biswas, AnjanYildirim, YakupYasar, EmrullahTriki, HouriaAlshomran, Ali SalehUllah, Malik ZakaZhou, QinMoshokoa, Seithuti P.Belic, Milivoj2024-11-152024-11-152017-12-190030-4026https://doi.org/10.1016/j.ijleo.2017.12.101https://hdl.handle.net/20.500.14519/1068The modified simple equation scheme is employed to secure dark and singular optical soliton solution to the perturbed Gerdjikov–Ivanov equation that models pulse dynamics in optical fibers and PCF. The solvability conditions for this algorithm is also presented.1235-1240 PagesenAttribution-NonCommercial-ShareAlike 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-sa/4.0/SolitonsPerturbationModified simple equation methodArticle