کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7940014 | 1513190 | 2017 | 17 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Soliton solutions for coupled nonlinear Schrödinger equations with linear self and cross coupling terms
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Soliton solutions for coupled nonlinear Schrödinger equations with linear self and cross coupling terms Soliton solutions for coupled nonlinear Schrödinger equations with linear self and cross coupling terms](/preview/png/7940014.png)
چکیده انگلیسی
In this paper, coupled nonlinear Schrödinger equations with linear self and cross coupling terms are investigated analytically. We obtain the exact soliton solutions which exist a periodic-wave background for this system, including one-, two- and N-soliton solutions. We find the period of oscillation for periodic wave background is related to the coupling terms. In addition, by adjusting other parameters we can get many types of mixed soliton solutions on the plane-wave background. Moreover, the interactions of the two and three solitons have been discussed through a detailed analysis for the asymptotic behavior and it displays that they are all elastic.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Superlattices and Microstructures - Volume 111, November 2017, Pages 722-735
Journal: Superlattices and Microstructures - Volume 111, November 2017, Pages 722-735
نویسندگان
Ling-Ling Zhang, Xiao-Min Wang,