Abstract
This paper obtains cubic–quartic optical solitons of generalized Kudryashov’s law of refractive index. The included perturbation terms are with maximum intensity. The retrieved soliton solutions are with the aid of F-expansion, exp-expansion and Riccati equation methods. Finally, the conservation laws of the model are also recovered and listed.
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The research work of the sixth author (MRB) was supported by the grant NPRP 11S-1246-170033 from QNRF and he is thankful for it.
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Yıldırım, Y., Biswas, A., Kara, A.H. et al. Cubic–quartic optical soliton perturbation and conservation laws with generalized Kudryashov’s form of refractive index. J Opt 50, 354–360 (2021). https://doi.org/10.1007/s12596-021-00681-3
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DOI: https://doi.org/10.1007/s12596-021-00681-3