摘要
对改进尤拉方法解微分方程组的方法作了改进,改进的算法与原来算法的计算量一样,但精度比较高.
The modified Euler method is improved to solving systems of differential equations. The computational effort of improved method is equal to the formerly method, but the accuracy of improved method is higher.
出处
《大学数学》
北大核心
2005年第5期84-86,共3页
College Mathematics
关键词
改进尤拉方法
微分方程组
差分方法
modified Euler method
systems of differential equations
difference method
