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Optical solitons with nonlocal-parabolic combo nonlinearity by Lie symmetry analysis coupled with modified G′/G-expansion
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Optical solitons with nonlocal-parabolic combo nonlinearity by Lie symmetry analysis coupled with modified G′/G-expansion

Anupma Bansal, Anjan Biswas, Ali Saleh Alshomrani, Mehmet Ekici, Qin Zhou and Milivoj R. Belic
Results in physics, Vol.15, p.102713
12/2019
DOI: https://doi.org/10.1016/j.rinp.2019.102713

Abstract

Lie symmetry Modified G′/G-expansion Parabolic law Solitons Weakly nonlocal nonlinearity
•Solition in nonlocal nonlinear medium is studied analytically.•Parabolic law nonlinearity is considered.•Lie symmetry and modified G′/G-expansion scheme are applied. This paper obtains optical soliton solutions with parabolic law nonlinearity coupled in nonlocal nonlinear medium. Lie symmetry analysis coupled with modified G′/G-expansion scheme retrieves these solitons.

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