A comparison between alternating segment Crank-Nicolson and explicit-implicit schemes for the dispersive equation

被引：2

作者：

Haghighi, Ahmad Reza ^{[1
]}

Asl, Mohammad Shahbazi ^{[1
]}

机构：

[1] Urmia Univ Technol, Dept Math, POB,57155-419, Orumiyeh, Iran

来源：

INTERNATIONAL JOURNAL OF COMPUTING SCIENCE AND MATHEMATICS | 2014年 / 5卷 / 04期

关键词：

dispersive equation; alternating segment Crank-Nicolson scheme; alternating group explicit-implicit scheme; unconditional stability;

D O I：

10.1504/IJCSM.2014.066429

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper, the alternating segment Crank-Nicolson (nASCN) scheme is compared to the alternating group explicit-implicit (nAGEI) scheme for the dispersive equation with periodic boundary conditions. Both schemes are unconditionally stable and have a truncation error of the fourth-order in space. The comparison between the accuracy of these two schemes is presented in the numerical experiments.

引用

页码：405 / 417

页数：13

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