Beta-Derivative and Sub-Equation Method Applied to The Optical Solitons in Medium With Parabolic Law Nonlinearity and Higher Order Dispersion
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Date
2018
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Publisher
Elsevier Gmbh, Urban & Fischer verlag
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Abstract
By using the sub-equation method, we construct the analytical solutions of the space-time generalized nonlinear Schrodinger equation involving the beta-derivative. This equation describing the propagation of ultra-short optical solitons through parabolic law medium. Nonlinear perturbations of higher-order and self-steepening terms are taken into account. As a result, some new exact solutions are constructed under constraint conditions. (C) 2017 Elsevier GmbH. All rights reserved.
Description
Gomez-Aguilar, J.F./0000-0001-9403-3767; Yepez-Martinez, Huitzilin/0000-0002-8532-5669
Keywords
Beta-Derivative, Sub-Equation Method, Analytical Solutions, Optical Solitons
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WoS Q
Q2
Scopus Q
Q1
Source
Volume
155
Issue
Start Page
357
End Page
365