有位移双曲差分方程的二阶箱式方案的最大规范误差估计和理查森外推法

IF 0.6 4区 数学 Q3 MATHEMATICS Quaestiones Mathematicae Pub Date : 2024-07-31 DOI:10.2989/16073606.2024.2385424
Dingwen Deng, Zhu-an Wang, Zilin Zhao
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引用次数: 0

摘要

本研究旨在开发一种用于求解带位移双曲方程的盒式方法并对其进行理论分析。通过使用离散能量法,证明了数值...
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The maximum norm error estimate and Richardson extrapolation methods of a second-order box scheme for a hyperbolic-difference equation with shifts
The study aims at the development and theoretical analyses of a box method used to solve a kind of hyperbolic equations with shifts. By using the discrete energy method, it is shown that numerical ...
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来源期刊
Quaestiones Mathematicae
Quaestiones Mathematicae 数学-数学
CiteScore
1.70
自引率
0.00%
发文量
121
审稿时长
>12 weeks
期刊介绍: Quaestiones Mathematicae is devoted to research articles from a wide range of mathematical areas. Longer expository papers of exceptional quality are also considered. Published in English, the journal receives contributions from authors around the globe and serves as an important reference source for anyone interested in mathematics.
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