کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4625792 1631770 2016 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Chebyshev–Chebyshev spectral collocation method for solving the generalized regularized long wave (GRLW) equation
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
Chebyshev–Chebyshev spectral collocation method for solving the generalized regularized long wave (GRLW) equation
چکیده انگلیسی

In this research, a Chebyshev–Chebyshev spectral collocation method based on Kronecker and Hadamard products is proposed for solving the generalized regularized long wave (GRLW) equation. Chebyshev–Gauss–Lobatto collocation points are used in both time and space directions. Three invariants of motion: mass, momentum and energy are evaluated to determine the conservation properties of the GRLW equation. The single solitary wave and the interaction of two and three solitary waves are presented to validate the efficiency and the accuracy of the proposed scheme.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 285, 20 July 2016, Pages 228–240
نویسندگان
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