کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4628279 | 1631821 | 2014 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
New rogue waves and dark-bright soliton solutions for a coupled nonlinear Schrödinger equation with variable coefficients
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: New rogue waves and dark-bright soliton solutions for a coupled nonlinear Schrödinger equation with variable coefficients New rogue waves and dark-bright soliton solutions for a coupled nonlinear Schrödinger equation with variable coefficients](/preview/png/4628279.png)
چکیده انگلیسی
In this paper, we construct explicit rogue wave solutions and dark-bright solutions for the inhomogeneous coupled nonlinear Schrödinger equation with variable coefficients by means of similarity transformations. Some explicit solutions to the coupled nonlinear Schrödinger equation with potentials and nonlinearities depending on both time and spatial coordinates are considered. We present the general approach and use it to calculate rogue wave solutions and dark-bright solutions for nonlinearities and potentials of physical interest in applications to Bose–Einstein condensates and nonlinear optics.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 233, 1 May 2014, Pages 351–358
Journal: Applied Mathematics and Computation - Volume 233, 1 May 2014, Pages 351–358
نویسندگان
Fajun Yu, Zhenya Yan,