Optical solitons for fourth order nonlinear Schrödinger's equation with cubic–quintic–septic–nonic nonlinearity using improved modified extended tanh-function scheme

Autor: Ali, Mohammed H., El-Owaidy, Hassan M., Ahmed, Hamdy M., El-Deeb, Ahmed A., Samir, Islam
Zdroj: In Ain Shams Engineering Journal February 2024 15(2)
Databáze: ScienceDirect