Browsing by Author "Raza N., Arshed S., Kaplan M., Butt A.R."

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    An exploration of novel soliton solutions for propagation of pulses in an optical fiber
    (2022-07-01) Raza N., Arshed S., Kaplan M., Butt A.R.; Raza, N, Arshed, S, Kaplan, M, Butt, AR
    In this article, the propagation of pulses in optical fiber has been studied by considering the nonlinear partial differential equation (NPDE). The proposed model is investigated using two analytical techniques namely the Sine-Gordon expansion (SGE) procedure and the modified auxiliary equation (MAE) method. The trigonometric function, hyperbolic function, and rational function solutions have been extracted from the proposed methods. The employed procedures are compatible in obtaining traveling wave solutions. Moreover, the obtained results are assisted with 3D graphs to demonstrate the physical significance and dynamical behaviors by using different parameter values.