کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4631637 1340626 2010 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Dynamical survey of a generalized-Zakharov equation and its exact travelling wave solutions
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
Dynamical survey of a generalized-Zakharov equation and its exact travelling wave solutions
چکیده انگلیسی

We investigate the dynamical behavior of a generalized-Zakharov equation for the complex envelope of the high-frequency wave and the real low-frequency field by analyzing its phase portraits. Following a dynamical system approach, in different parameter regions, we depict phase portraits of a travelling wave system. Through discussing the bifurcation of phase portraits, we unwrap explicit miscellaneous travelling waves including localized and periodic ones.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 217, Issue 1, 1 September 2010, Pages 203–211
نویسندگان
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