Accurate computational simulations of perturbed Chen–Lee–Liu equation

This research aims to look into alternative unique solitary wave solutions to the perturbed Chen–Lee–Liu (CLL) equation to explain the kinetic and physical aspects of an optical fiber pulse. The perturbed CLL equation is one of the most well-known icon models derived from the well-known Schrödinger equation. Two different analytical methodologies are used to develop novel solitary wave solutions. These responses are then thoroughly evaluated using a well-known numerical approach to establish their underlying veracity. Various graphics are used to show the pulse wave analysis process and outcomes in an optical cable. We show how scientifically unique the study is by explaining the comparison figure that was made from our data and has been used in many recent research studies •Study of perturbed Chen–Lee–Liu equation.•Analytical and numerical novel constructed results.•Investigating the obtained results’ accuracy.•Explaining the obtained solutions through some distinct types of sketches.