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Topological solitons of resonant nonlinear Schödinger'sequation with dual-power law nonlinearity by G′/G-expansion technique
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Topological solitons of resonant nonlinear Schödinger'sequation with dual-power law nonlinearity by G′/G-expansion technique

M. Mirzazadeh, M. Eslami, Daniela Milovic and Anjan Biswas
Optik (Stuttgart), Vol.125(19), pp.5480-5489
01/10/2014
DOI: https://doi.org/10.1016/j.ijleo.2014.03.042

Abstract

Integrability Solitons
This paper considers the resonant nonlinear Schrödinger's equation with dual-power law nonlinearity. The G′/G-expansion method is applied to integrate this equation. The soliton solutions are thus obtained. Both constant coefficients as well as time-dependent coefficients are considered. The results for parabolic law nonlinearity fall out as a special case.

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