Conservation law, Chupin Liu’s theorem and propagation of pulses in optical metamaterials modeled by NLSE with power law nonlinearity

Conservation law, Chupin Liu’s theorem and propagation of pulses in optical metamaterials modeled by NLSE with power law nonlinearity

Abstract This paper devote to investigate plenteous optical and other soliton solutions to the generalized nonlinear Schrödinger equation with the parabolic nonlinear (NL) law by employing two analytical techniques. The analytical schemes are the improved $$\exp (\Gamma (\varpi ))$$ exp ( Γ ( ϖ ) )...

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Bibliographic Details
Main Authors: He Zhu, Jalil Manafian, Alaa Hussein Hammadi, Onur Alp Ilhan, Mehrdad Lakestani, Somaye Malmir, K. H. Mahmoud
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Subjects:
Metamaterials
Integration schemes
Improved $$\exp (\Gamma (\varpi ))$$ exp ( Γ ( ϖ ) ) function technique
Combined $$\sinh (\Gamma (\varpi ))$$ sinh ( Γ ( ϖ ) ) - $$\cosh (\Gamma (\varpi ))$$ cosh ( Γ ( ϖ ) ) function technique
Grey and black solitons
Conservation law
Online Access:https://doi.org/10.1038/s41598-025-03483-w
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https://doi.org/10.1038/s41598-025-03483-w

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