کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4632541 1340648 2009 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A new rational auxiliary equation method and exact solutions of a generalized Zakharov system
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
A new rational auxiliary equation method and exact solutions of a generalized Zakharov system
چکیده انگلیسی
A new rational auxiliary equation method for obtaining exact traveling wave solutions of constant coefficient nonlinear partial differential equations of evolution is proposed. Its effectiveness is evinced by obtaining exact solutions of a generalized Zakharov system, some of which are new. It is shown that the G′/G and the generalized projective Ricatti expansion methods are special cases of the auxiliary equation method. Further, due the solutions obtained, four other new and practicable rational methods are deduced.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 215, Issue 8, 15 December 2009, Pages 2901-2907
نویسندگان
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