摘要
基于Mathematica软件的功能特点,针对常微分方程数值解的3种常见算法,本文通过编程实现了在同一界面下、不同算法之间的动态可视化操作,直观地验证了3种方法的优劣,并通过具体的数值算例验证了操作的可行性。
Based on the functions and characteristics of the Mathematica software,in view of the numerical solution of three common algorithms of ordinary differential equations,we realized the dynamic visualization operation under the same interface between different algorithms through the programming. The advantages and disadvantages of three kinds of method were verified,and we verified the feasibility of operation by detailed numerical examples.
出处
《长春师范大学学报》
2015年第10期20-25,共6页
Journal of Changchun Normal University
基金
菏泽学院重点课题组项目(201311)
关键词
MATHEMATICA软件
可视化
数值解
初值问题
常微分方程
Mathematica software
visualization
numerical solution
initial value problems
ordinary differential equation
