کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
756296 | 896131 | 2008 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
An improved generalized F-expansion method and its application to the (2 + 1)-dimensional KdV equations
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی مکانیک
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: An improved generalized F-expansion method and its application to the (2 + 1)-dimensional KdV equations An improved generalized F-expansion method and its application to the (2 + 1)-dimensional KdV equations](/preview/png/756296.png)
چکیده انگلیسی
An improved generalized F-expansion method is proposed to seek exact solutions of nonlinear partial differential equations. With the aid of symbolic computation, we choose the (2 + 1)-dimensional KdV equations to illustrate the validity and advantages of the proposed method. Many new and more general non-travelling wave solutions are obtained, including single and combined non-degenerate Jacobi elliptic function solutions, soliton-like solutions, trigonometric function solutions, each of which contains two arbitrary functions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Communications in Nonlinear Science and Numerical Simulation - Volume 13, Issue 7, September 2008, Pages 1294–1301
Journal: Communications in Nonlinear Science and Numerical Simulation - Volume 13, Issue 7, September 2008, Pages 1294–1301
نویسندگان
Sheng Zhang, Tiecheng Xia,