Optical soliton perturbation with full nonlinearity for Kundu–Eckhaus equation by modified simple equation method.
Biswas, Anjan Yildirim, Yakup Yasar, Emrullah Triki, Houria Alshomrani, Ali Saleh Ullah, Malik Zaka Zhou, Qin Moshokoa, Seithuti P. Belic, Milivoj
Biswas, Anjan
Yildirim, Yakup
Yasar, Emrullah
Triki, Houria
Alshomrani, Ali Saleh
Ullah, Malik Zaka
Zhou, Qin
Moshokoa, Seithuti P.
Belic, Milivoj
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Abstract
This paper secures dark and singular optical soliton solution to the perturbed Kundu–Eckhaus equation where the perturbation terms appear with full nonlinearity. The integration algorithm adopted in this paper is the modified simple equation approach. The solitons appear with certain parameter restrictions that are listed as constraints.
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Date
2017-12-22
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Elsevier
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Keywords
Solitons, Perturbation, Full nonlinearity, Modified simple equation method