Bright, dark, and singular optical soliton solutions for perturbed Gerdjikov-Ivanov equation

This study consider Gerdjikov-Ivanov equation where the perturbation terms appear with full non-linearity. The Jacobi elliptic function ansatz method is implemented to obtain exact solutions of this that models pulse dynamics in optical fibers. It retrieved some bright, dark and singular solitons profile limiting cases functions. constraint conditions depending on parameters for existence are also presented.