Dynamics of optical solitons in the perturbed Gerdjikov-Ivanov equation

The dynamics of solitons in the perturbed Gerdjikov-Ivanov (PGI) equation is explored in the current work. The investigation is carried out formally by considering particular transformations and exerting newly well-established methods to obtain optical solitons of the model. The kink, bright, and dark solitons of the PGI equation with diverse applications in optical fibers are successfully recovered.