کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7939504 | 1513188 | 2018 | 18 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Stability analysis solutions and optical solitons in extended nonlinear Schrödinger equation with higher-order odd and even terms
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Stability analysis solutions and optical solitons in extended nonlinear Schrödinger equation with higher-order odd and even terms Stability analysis solutions and optical solitons in extended nonlinear Schrödinger equation with higher-order odd and even terms](/preview/png/7939504.png)
چکیده انگلیسی
In this paper, the extended nonlinear Schrödinger equation with higher-order odd (third order) and even (fourth order) terms is investigated, whose particular cases are the Hirota equation, the Sasa-Satsuma equation and Lakshmanan-Porsezian-Daniel equation by selecting some specific values on the parameters of higher-order terms. We first study the stability analysis of the equation. Then, using the ansatz method, we derive its bright, dark solitons and some constraint conditions which can guarantee the existence of solitons. Moreover, the Ricatti equation extension method is employed to derive some exact singular solutions. The outstanding characteristics of these solitons are analyzed via several diverting graphics.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Superlattices and Microstructures - Volume 113, January 2018, Pages 726-736
Journal: Superlattices and Microstructures - Volume 113, January 2018, Pages 726-736
نویسندگان
Wei-Qi Peng, Shou-Fu Tian, Li Zou, Tian-Tian Zhang,