Modified Gaussian Radial Basis Function Method for the Burgers Systems

被引：0
|
作者：
Aminikhah, Hossein [1 ]
Sadeghi, Mostafa [1 ]
机构：
[1] Univ Guilan, Fac Math Sci, Dept Appl Math & Comp Sci, POB 19141, Rasht 41938, Iran
来源：
APPLICATIONS AND APPLIED MATHEMATICS-AN INTERNATIONAL JOURNAL | 2019年 / 14卷 / 01期
关键词：
Partial differential equations; Radial basis function; Coupled Burgers equation; Discretizing; Taylor expansion; Shape parameter; Stability; NUMERICAL-SOLUTION; SCATTERED DATA; EQUATIONS;
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper, the systems of variable-coefficient coupled Burgers equation are solved by a free mesh method. The method is based on the collocation points with the modified Gaussian (MGA) radial basis function (RBF). Dependent parameters and independent parameters and their effect on the stability are shown. The accuracy and efficiency of the method has been checked by two examples. The results of numerical experiments are compared with analytical solutions by calculating errors infinity-norm.
引用
收藏
页码：199 / 210
页数：12
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