A new Conserving Finite Difference Scheme for the Sine-Gordon Equation

被引：0

作者：

Zhao, Wen ^{[1
]}

Xu, Qiubin

Zhang, Baihong ^{[1
]}

Xie, Kongfeng ^{[1
]}

机构：

[1] Command & Engn Coll Chem Def Chinese PLA, Beijing 102205, Peoples R China

来源：

PROCEEDINGS OF THE SECOND INTERNATIONAL CONFERENCE ON MODELLING AND SIMULATION (ICMS2009), VOL 7 | 2009年

关键词：

Sine-Gordon Equation; difference scheme; convergence; stability; conservation;

D O I：

暂无

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

A new conserving finite difference scheme for the Sine-Gordon Equation with truncation error O(tau(2)+h(2)) is studied in this paper. The convergence and unconditional stability are obtained by the discrete functions analysis method. At last, we give the numerical results of the scheme. The results show that the scheme is effective and dependable, and better than those of paper [4].

引用

页码：382 / 386

页数：5