Chirped optical solitons of Chen–Lee–Liu equation by extended trial equation scheme.
Biswas, Anjan Ekici, Mehmet Sonmezoglu, Abdullah Alshomrani, Ali Saleh Zhou, Qin Moshokoa, Seithuti P. Belic, Milivoj
Biswas, Anjan
Ekici, Mehmet
Sonmezoglu, Abdullah
Alshomrani, Ali Saleh
Zhou, Qin
Moshokoa, Seithuti P.
Belic, Milivoj
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Abstract
This paper employs the extended trial equation method to retrieve chirped optical soliton solutions to Chen–Lee–Liu model that describes pulse propagation through optical fibers. Bright and singular optical soliton solutions are recovered by the application of this algorithm. As a byproduct, singular periodic solutions fall out. These soliton solutions are obtained with constraint conditions that are also presented.
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Date
2017-12-19
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Publisher
Elsevier
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Keywords
Solitons, Chirp, Chen–Lee–Liu equation