کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
756148 896116 2009 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
New periodic wave solutions via extended mapping method
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی مکانیک
پیش نمایش صفحه اول مقاله
New periodic wave solutions via extended mapping method
چکیده انگلیسی

In this paper, an extended mapping method with a computerized symbolic computation is used for constructing new periodic wave solutions for two nonlinear evolution equations arising in mathematical physics, namely, generalized nonlinear Schroedinger equation and generalized-Zakharov equations. As a result, many exact travelling wave solutions are obtained which include new periodic wave solutions, trigonometric function solutions and rational solutions. The method is straightforward and concise, and it can also applied to other nonlinear evolution equations.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Communications in Nonlinear Science and Numerical Simulation - Volume 14, Issue 1, January 2009, Pages 2–11
نویسندگان
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