Dark and singular dispersive optical solitons of Schrödinger–Hirota equation by modified simple equation method.
Arnous, Ahmed H. Ullah, Malik Zaka Asma, Mir Moshokoa, Seithuti P. Zhou, Qin Mirzazadeh, Mohammad Biswas, Anjan Belic, Milivoj
Arnous, Ahmed H.
Ullah, Malik Zaka
Asma, Mir
Moshokoa, Seithuti P.
Zhou, Qin
Mirzazadeh, Mohammad
Biswas, Anjan
Belic, Milivoj
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Abstract
This paper obtains dispersive dark and singular optical solitons, governed by Schrödinger–Hirota equation, in optical fibers. The integration algorithm is the modified simple equation method. Both Kerr law and power laws of nonlinearity are considered.
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Date
2017-02-14
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Elsevier
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Keywords
Solitons, Schrödinger–Hirota equation, Modified simple equation method