A High Accuracy Explicit Difference Scheme for Solving Parabolic Equations

Journal of Chongqing Jiaotong University(Natural Science) ›› 1995, Vol. 14 ›› Issue (2): 112-114.

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A High Accuracy Explicit Difference Scheme for Solving Parabolic Equations

Na Mingshu¹,Wang Bin²

1.Henan Normal University;2.Department of Basic Coures

Received:1994-05-17 Revised:1994-05-22 Online:1995-06-15 Published:2015-04-15

解抛物型方程的一个高精度显格式

马明书¹,王斌²

1.河南师范大学;2.重庆交通学院基础科学系

作者简介:马明书,男,53岁,副教授

Abstract

Abstract: In this paper, a high accuracy explict difference scheme for solving parabolic equation is pro-posed,which has the advantages of higher accuracy,good stability,simple expression and convenientin application.

Key words: differencing scheme, stability, truncation error

摘要： 本文给出了一个解抛物型方程的高精度显格式，格式精度高，稳定性好，表达式简单，应用方便。

关键词: 差分格式, 稳定性, 截断误差

CLC Number:

O241.81

Na Mingshu;Wang Bin. A High Accuracy Explicit Difference Scheme for Solving Parabolic Equations[J]. Journal of Chongqing Jiaotong University(Natural Science), 1995, 14(2): 112-114.

马明书, 王斌. 解抛物型方程的一个高精度显格式[J]. 重庆交通大学学报（自然科学版）, 1995, 14(2): 112-114.

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A High Accuracy Explicit Difference Scheme for Solving Parabolic Equations

解抛物型方程的一个高精度显格式

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