摘要
利用FORTRAN和MATLAB软件,详细阐述了抛物型偏微分方程人为解方法和应用步骤,误差分析等,最后又给出了相应的程序清单.
The article,using the FORTAN and MATLAB software,detailed the method and its applicant process of manufactured solution in parabolic differential equation,and discussed error analysis. Related programs were presented out eventually.
出处
《聊城大学学报(自然科学版)》
2011年第1期96-100,共5页
Journal of Liaocheng University:Natural Science Edition
基金
国家自然科学基金和中物院联合基金资助课题(11076015)
关键词
抛物型方程
人为解
程序验证
误差分析
Euclid范数
parabolic differential equation,manufactured solution,code verification,error analysis, Euclid matrix norms