A computational method for regularized long wave equation

被引：84
|
作者：
Bhardwaj, D [1 ]
Shankar, R [1 ]
机构：
[1] Indian Inst Technol, Dept Math, New Delhi 110016, India
来源：
COMPUTERS & MATHEMATICS WITH APPLICATIONS | 2000年 / 40卷 / 12期
关键词：
soliton; quintic spline; operator splitting; undular bore; penta-diagonal matrix;
D O I：
10.1016/S0898-1221(00)00248-0
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Quintic spline technique and splitting method have been used to develop a new-finite difference method to solve regularized long wave (RLW) equation. The convergence and the stability of the proposed method are discussed. Then, it is used to model solitary wave motion and undular bore development by solving two test examples. (C) 2000 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：1397 / 1404
页数：8
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