.png){kind=icon}
返回
A numerical technique based on collocation method for solving modified Kawahara equation
.png){kind=icon}
OA
AI
DOI：10.1016/j.joes.2017.12.004.png)
.png){kind=icon}
.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
In this article, a numerical solution of the modified Kawahara equation is presented by septic B-spline collocation method. Applying the von-Neumann stability analysis, the present method is shown to be unconditionally stable. L-2 and L-infinity error norms and conserved quantities are given at selected times. The accuracy of the proposed method is checked by test problems including motion of the single solitary wave, interaction of solitary waves and evolution of solitons. (C) 2018 Shanghai Jiaotong University. Published by Elsevier B.V.
Keyword:
Modified Kawahara equation
Finite element method
Collocation
Solitary waves
B-spline
AI总结
对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
IF:
11.8
论文数:
668
被引数:
2.4K
机构
引用论文
.png){kind=icon}
Soliton solutions for a generalized KdV and BBM equations with time-dependent coefficients具有时变系数的广义KdV和BBM方程的孤子解
PREAI
分享收藏分享收藏
查看更多内容