کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1892445 1043973 2007 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Symbolic computation of exact solutions for a nonlinear evolution equation
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک آماری و غیرخطی
پیش نمایش صفحه اول مقاله
Symbolic computation of exact solutions for a nonlinear evolution equation
چکیده انگلیسی
In this paper, by means of the Jacobi elliptic function method, exact double periodic wave solutions and solitary wave solutions of a nonlinear evolution equation are presented. It can be shown that not only the obtained solitary wave solutions have the property of loop-shaped, cusp-shaped and hump-shaped for different values of parameters, but also different types of double periodic wave solutions are possible, namely periodic loop-shaped wave solutions, periodic hump-shaped wave solutions or periodic cusp-shaped wave solutions. Furthermore, periodic loop-shaped wave solutions will be degenerated to loop-shaped solitary wave solutions for the same values of parameters. So do cusp-shaped solutions and hump-shaped solutions. All these solutions are new and first reported here.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chaos, Solitons & Fractals - Volume 31, Issue 5, March 2007, Pages 1173-1180
نویسندگان
, , ,