کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4637266 1340738 2006 16 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A new Riccati equation expansion method with symbolic computation to construct new travelling wave solution of nonlinear differential equations
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
A new Riccati equation expansion method with symbolic computation to construct new travelling wave solution of nonlinear differential equations
چکیده انگلیسی
In this paper, based on a new system of Riccati equations, we present a triple Riccati equation expansion method. The nonlinear Klein-Gordon equation and the combined KdV-mKdV equation are chosen to illustrate the method. As a result, many new travelling solutions, which include bell-profile solitary wave solution, singular solitary solutions, periodic solutions are obtained. This method can be used to the other nonlinear evolution equations in mathematics physics.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 172, Issue 1, 1 January 2006, Pages 24-39
نویسندگان
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