کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4632260 1340640 2009 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Quartic B-spline Galerkin approach to the numerical solution of the KdVB equation
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
Quartic B-spline Galerkin approach to the numerical solution of the KdVB equation
چکیده انگلیسی

The nonlinear Korteweg-de Vries–Burgers’ equation is solved numerically by method of Galerkin using quartic B-splines as both shape and weight functions over the finite intervals. Five test problems are studied to demonstrate the accuracy and efficiency of the proposed method. A comparison of numerical results of both algorithm and some published articles is done in computational section. The numerical results are found in good agreement with exact solutions.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 215, Issue 2, 15 September 2009, Pages 746–758
نویسندگان
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