Stationary Optical Solitons With Kudryashov'S Laws Of Refractive Index

This work revisits stationary solitons that are modeled by six newly proposed laws of nonlinear refractive index, by Nikolay Kudryashov, together with the nonlinear version of chromatic dispersion. The extended trial function approach has made this retrieval possible. The results are displayed along with the respective parameter constraints. (c) 2021 Elsevier Ltd. All rights reserved.