对流方程的两个高精度差分格式

1．Department of Basic Courses ,A nyang University ,A nyang 455000,China；2．Henan University ,Kaifeng 475001,China

收稿日期:2002-02-15 出版日期:2003-09-30 发布日期:2024-04-11
作者简介:YANG Hui（1965－） male native of Runan Henan a lecturer of Anyang University engages in mathemati- cal analysis .

1．Department of Basic Courses ,A nyang University ,A nyang 455000,China；2．Henan University ,Kaifeng 475001,China

Received:2002-02-15 Online:2003-09-30 Published:2024-04-11
About author:YANG Hui（1965－） male native of Runan Henan a lecturer of Anyang University engages in mathemati- cal analysis .

摘要： This paper gives two patterns of high exact difference in solving convection equation．The error of cut section is to O(Δt² + Δx⁴）.

关键词: convection equation, the pattern of difference, the error of cut section

Abstract: This paper gives two patterns of high exact difference in solving convection equation．The error of cut section is to O(Δt² + Δx⁴）.

Key words: convection equation, the pattern of difference, the error of cut section

中图分类号:

杨辉. 对流方程的两个高精度差分格式[J]. 数学季刊, 2003, 18(3): 328-330.

YANG Hui . The Two Patterns of High Exact Difference in Convection Equation [J]. Chinese Quarterly Journal of Mathematics, 2003, 18(3): 328-330.

[1]	王川, 乔炎. Korteweg-de Vries方程的 Legendre 时空谱配置方法[J]. 数学季刊, 0, (): 1-9.
[2]	朱月萍, 李登峰. Nilpotent Lie群上Herz空间及它的某些应用[J]. 数学季刊, 2003, 18(1): 74-81.

PDF (PC)