کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6420857 1631807 2014 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Numerical solution of the convection diffusion equations by the second kind Chebyshev wavelets
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
Numerical solution of the convection diffusion equations by the second kind Chebyshev wavelets
چکیده انگلیسی

In this paper, a numerical method for solving convection diffusion equations is presented. The method is based upon the second kind Chebyshev wavelets approximation. The second kind Chebyshev wavelets operational matrix of integration is derived and utilized to transform the equation to a system of algebraic equations by combining collocation method. Numerical examples show that the proposed method has good efficiency and precision.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 247, 15 November 2014, Pages 353-367
نویسندگان
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