Abstract
A combination of Lie symmetry analysis and Kudryashov’s approach secures optical soliton solutions with fiber Bragg gratings. The bifurcation analysis is carried out, and the phase portrait is presented.
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The first author is thankful to CSIR for providing financial assistance in terms of SRF scholarship vide Letter No. 09/1051(0028)/2018-EMR-I.
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Malik, S., Kumar, S., Biswas, A. et al. Optical solitons and bifurcation analysis in fiber Bragg gratings with Lie symmetry and Kudryashov’s approach. Nonlinear Dyn 105, 735–751 (2021). https://doi.org/10.1007/s11071-021-06630-w
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DOI: https://doi.org/10.1007/s11071-021-06630-w