Optical solitons and traveling wave solutions for the higher-order nonlinear Schrodinger equation with derivative non-Kerr nonlinear terms

This work mainly concerned with the optical solitons and other traveling wave solutions for the higher-order nonlinear Schrodinger equation with derivative non-Kerr nonlinear terms. With the assistance of the second-order and triple-order polynomial complete discriminant system method, we construct a series of optical soliton solutions which include bright soliton solutions, singular soliton solutions, dark soliton solutions, periodic solutions, kink solitary wave solutions, anti-kink solitary wave solutions and some other traveling wave solutions. What is more, numerical simulations are also given to visualize the mechanism of the higher-order nonlinear Schrodinger system by selecting some suitable parameters of optical soliton solutions. Finally, we give the comparison between the obtained works in this paper and other's results.

Automated summary

This work focuses on optical solitons and other traveling wave solutions for the higher-order nonlinear Schrodinger equation with derivative non-Kerr nonlinear terms. Various types of soliton solutions are constructed and numerical simulations are used to illustrate the mechanism of the system, with comparisons made to other research results.