Analytical and numerical solutions of the Schrodinger-KdV equation

作者：Labidi Manel; Ebadi Ghodrat; Zerrad Essaid; Biswas Anjan^*

来源：Pramana - Journal of Physics, 2012, 78(1): 59-90.

DOI：10.1007/s12043-011-0212-2

• Solitons
• integrability
• G '/G method
• variational iteration method
• homotopy perturbation method

The Schrodinger-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.

• 出版日期2012-1