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nearly single-soliton solution for a perturbed a higher-order nonlinear schrodinger equation
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نویسنده
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eskandar sajjad ,hoseini mohammad
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منبع
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journal of mahani mathematical research - 2017 - دوره : 6 - شماره : 1 - صفحه:43 -56
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چکیده
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In the present paper we develop the soliton perturbation theory to nd nearly soliton solutions for a perturbed higher-order nonlinear schrodinger (phnls) equation. an integral expression for the rst-order correction to the wave is found and to avoid the secular terms, the dynamical systems for the soliton parameters are found.
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کلیدواژه
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higher-order nonlinear schrodinger equation ,inverse scatteringtransform ,soliton perturbation theory ,squared eigenfunctions
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آدرس
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vali-e-asr university of rafsanjan, department of mathematics, ایران, vali-e-asr university of rafsanjan, department of mathematics, ایران
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پست الکترونیکی
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hoseini@uow.edu.au
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Authors
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