A new approach on numerical solutions of the Improved Boussinesq type equation using quadratic B-spline Galerkin finite element method

被引：11
|
作者：
Ucar, Y. [1 ]
Karaagac, B. [1 ]
Esen, A. [1 ]
机构：
[1] Inonu Univ, Dept Math, Fac Arts & Sci, TR-44280 Malatya, Turkey
来源：
APPLIED MATHEMATICS AND COMPUTATION | 2015年 / 270卷
关键词：
Improved Boussinesq type equation; Galerkin finite element method; Quadratic B-spline; Solitary waves; Interaction; SCHEME;
D O I：
10.1016/j.amc.2015.08.007
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In the present manuscript, some numerical solutions of an Improved Boussinesq type equation are obtained by means of quadratic B-spline Galerkin finite element method. Then, error norms L-2 and L-infinity have been calculated to test the accuracy of the current method. In the manuscript, solitary wave movement and interaction of solitary-antisolitary waves are considered as test problems. (C) 2015 Elsevier Inc. All rights reserved.
引用
收藏
页码：148 / 155
页数：8
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