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SYMBOLIC COMPUTATION OF SOME NONLINEAR FRACTIONAL DIFFERENTIAL EQUATIONS
A. BISWAS1,2,a, A.H. BHRAWY2,3,b, M.A. ABDELKAWY3, A.A. ALSHAERY4, E.M. HILAL4 1Department of Mathematical Sciences, Delaware State University, Dover, DE 19901-2277, USA, 2Department of Mathematics,
Bright and singular solitons in quadratic nonlinear media
This paper addresses the dynamics of bright and singular optical solitons in quadratic nonlinear media. The ansatz approach is the tool of integration of this model. The 1-soliton solution is
OPTICAL SOLITONS IN BIREFRINGENT FIBERS WITH FOUR-WAVE MIXING FOR KERR LAW NONLINEARITY
MICHELLE SAVESCU1,2, A.H. BHRAWY3,4, E.M. HILAL5, A.A. ALSHAERY5, ANJAN BISWAS1,3 1Department of Mathematical Sciences, Delaware State University, Dover, DE 19901-2277, USA 2 Department of
Dispersive optical solitons with Schrödinger–Hirota equation
The dynamics of dispersive optical solitons, modeled by Schrodinger–Hirota equation, are studied in this paper. Bright, dark and singular optical soliton solutions to this model are obtained in
Optical solitons in nonlinear directional couplers with spatio-temporal dispersion
This paper addresses solitons in nonlinear directional couplers in non-Kerr law media, with spatio-temporal dispersion. Both twin-core couplers as well as multiple-core couplers are studied. The
Optical soliton perturbation in magneto-optic waveguides with spatio-temporal dispersion
This paper obtains optical soliton solutions in magneto-optic waveguides with several perturbation terms. In addition to group-velocity dispersion, spatio-temporal dispersion term is taken into
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