Browsing by Author "Sadri, K."

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Citation Count: Hosseini K.;...et.al. (2023). "Periodic and solitary waves of the nonlinear Konno–Oono model: generalized methods", Optical and Quantum Electronics, Vol.55, No.6.
Periodic and solitary waves of the nonlinear Konno–Oono model: generalized methods
(2023) Hosseini, K.; Sadri, K.; Hıncal, E.; Abbasi, A.; Baleanu, D.; Salahshour, S.; 56389
There has been considerable academic interest in the study of nonlinear dynamical models and their exact traveling waves over the past few years. The main aim of the present paper is to consider a nonlinear dynamical model known as the nonlinear Konno–Oono model and derive its exact traveling waves. Specifically, after applying a universal transformation, periodic and solitary waves of the governing model with applications in the electromagnetic field are derived using generalized methods. Through the consideration of two- and three-dimensional simulations, several case studies are considered to represent the dynamical behavior of soliton solutions.
Citation Count: Hosseini, K....et.al. (2022). "The generalized Sasa–Satsuma equation and its optical solitons", Optical and Quantum Electronics, Vol.54, No.11.
The generalized Sasa–Satsuma equation and its optical solitons
(2022) Hosseini, K.; Sadri, K.; Salahshour, S.; Baleanu, D.; Mirzazadeh, M.; Inc, Mustafa; 56389
The principal goal of the presented paper is to investigate the dynamics of optical solitons for the generalized Sasa–Satsuma (GSS) equation describing the propagation of the femtosecond pulses in the systems of optical fiber transmission. More precisely, the governing model, which is a generalized version of the classical Sasa–Satsuma equation, is firstly reduced in a one-dimensional real regime through a specific transformation; then, its bright and dark optical solitons are established using the modified Kudryashov (MK) method. The changes in the amplitude of the bright and dark solitons are analyzed as a case study for various classes of free parameters. Considerable changes are observed in the optical solitons amplitude from the results presented in the current study.