کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4634711 1340698 2008 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The extended hyperbolic functions method and new exact solutions to the Zakharov equations
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
The extended hyperbolic functions method and new exact solutions to the Zakharov equations
چکیده انگلیسی
The multiple exact solutions for the nonlinear evolution equations describing the interaction of laser-plasma are developed. The extended hyperbolic function method are employed to reveal these new solutions. The solutions include that of the solitary wave solutions of bell-type for n and E, the solitary wave solutions of kink-type for E and bell-type for n, the solitary wave solutions of a compound of the bell-type and the kink-type for n and E, the singular traveling wave solutions, periodic traveling wave solutions of triangle function types, and solitary wave solutions of rational function types. In addition to re-deriving all known solutions in a systematic way, several new and more general solutions can be obtained by using our method.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 200, Issue 1, 15 June 2008, Pages 110-122
نویسندگان
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