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Peakon and cuspon excitations in optical fibers for eighth order nonlinear Schrödi̇nger’s model
Journal article   Peer reviewed

Peakon and cuspon excitations in optical fibers for eighth order nonlinear Schrödi̇nger’s model

A. Muniyappan, O. Athira Priya, S. Amirthani, K. Brintha, Anjan Biswas, Mehmet Ekici, Anelia Dakova, Hashim M. Alshehri and Milivoj R. Belic
Optik (Stuttgart), Vol.243, p.167509
10/2021
DOI: https://doi.org/10.1016/j.ijleo.2021.167509

Abstract

NLS equation Optical fiber Solitons Tanh method
This paper investigates, the ultrashort or ultrafast pulses propagates through the optical fiber for eighth order nonlinear Schrödinger (NLS) equation. We employ the modified extended tangent hyperbolic function method to obtain cuspon and peakon like structures.

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