Analytical and numerical solutions of the Schrödinger–KdV equation
Manel Labidi Ghodrat Ebadi Essaid Zerrad Anjan Biswas
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The Schrödinger–KdV equation with power-law nonlinearity is studied in this paper. The solitary wave ansatz method is used to carry out the integration of the equation and obtain one-soliton solution. The $G'/G$ method is also used to integrate this equation. Subsequently, the variational iteration method and homotopy perturbation method are also applied to solve this equation. The numerical simulations are also given.
Manel Labidi1 Ghodrat Ebadi2 Essaid Zerrad3 Anjan Biswas4
Volume 96, 2022
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