Osman, M.S.; Machado, J.A.T.; Baleanu, Dumitru; Zafar, A.; Raheel, M.
(2021-02)
The extended Jacobi elliptic function expansion (EJEFE) method is used to retrieve several types of optical solitons of two nonlinear Schrödinger equations, namely the Heisenberg ferromagnetic spin chains and Alfvén envelop ...