N -Soliton Solutions of the Nonisospectral Generalized Sawada-Kotera Equation

الملخص EN

The soliton interaction is investigated based on solving the nonisospectral generalized Sawada-Kotera (GSK) equation.

By using Hirota method, the analytic one-, two-, three-, and N -soliton solutions of this model are obtained.

According to those solutions, the relevant properties and features of line-soliton and bright-soliton are illustrated.

The results of this paper will be useful to the study of soliton resonance in the inhomogeneous media.