[1]苏远生.色散方程ut=auxxx的两个半显式绝对稳定差分格式[J].华侨大学学报(自然科学版),1989,10(2):110-116.[doi:10.11830/ISSN.1000-5013.1989.02.0110]
　Su Yuansheng.Two Absolutely Stable Semi-Explict Difference Schemes for Dispersion Equation ut=auxxx[J].Journal of Huaqiao University(Natural Science),1989,10(2):110-116.[doi:10.11830/ISSN.1000-5013.1989.02.0110]
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色散方程ut=auxxx的两个半显式绝对稳定差分格式()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第10卷
期数:
1989年第2期
页码:
110-116
栏目:
出版日期:
1989-04-20

文章信息/Info

Title:
Two Absolutely Stable Semi-Explict Difference Schemes for Dispersion Equation ut=auxxx
作者:
苏远生
华侨大学应用数学系
Author(s):
Su Yuansheng
关键词:
差分格式;  绝对稳定;  色散方程;  半显式;  误差阶;  显式格式;  数值例;  稳定性分析;  构造;  截断
DOI:
10.11830/ISSN.1000-5013.1989.02.0110
摘要:
本文对色散方程 ut=auxxx构造了两个半显式的、绝对稳定的差分格式.其截断误差阶为O(rτh+τh+h4).数值例子证实这两个差分格式是很有效的.
Abstract:
For dispersion equation ut=auxxx,this paper establishes two absolutely sta- ble semi-explict difference schemes which bear a truncation error of O(rτh+τh +h4)order. They are proved by numerical examples to be very effective.

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更新日期/Last Update: 2014-03-22