Results 111 to 120 of about 29,678 (237)

Impact of high dispersion and cubic-quintic-septic nonlinearity on optical solitons perturbations of the resonant nonlinear Schrödinger equation with multiplicative white noise

open access: yesAin Shams Engineering Journal
This study investigates the effect of high dispersion, perturbations, cubic-quintic-septic nonlinearity, and multiplicative white noise on the resonant nonlinear Schrödinger equation in the Bohm potential.
Elsayed M.E. Zayed   +6 more
doaj   +1 more source

Lie symmetries, bifurcation analysis, and Jacobi elliptic function solutions to the nonlinear Kodama equation

open access: gold, 2023
K. Hosseini   +5 more
openalex   +1 more source

Solitons behavior of Sasa-Satsuma equation in birefringent fibers with Kerr law nonlinearity using extended F-expansion method

open access: yesAin Shams Engineering Journal
Optical soliton solutions in birefringent fibers and other analytic solutions for Sasa-Satsuma equation with Kerr law nonlinearity are investigated using extended F-expansion method.
Mohammed Borg   +3 more
doaj   +1 more source

On Computing Jacobi's Elliptic Function \texttt{sn}

open access: yes, 2018
The paper presents a method to compute the Jacobi's elliptic function \texttt{sn} on the period parallelogram. For fixed $m$ it requires first to compute the complete elliptic integrals $K=K(m)$ and $K'=K(1-m).$ The Newton method is used to compute sn(z,m), when $z\in [0,K]\cup[0,i K').$ The computation in any other point does not require the usage of ...
openaire   +2 more sources

Jacobi elliptic function expansion method applied to long-short wave interaction equations

open access: hybrid, 2003
Guo Guan-ping   +2 more
openalex   +1 more source

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