摘要
对求常微分方程初值问题数值解之预估-校正方法的局部截断误差的阶的具体表达式及整体截断误差做了具体的讨论,并推导出预估-校正方法的整体截断误差为O(h2)的结论.
In this paper,the predictor-corrector method for solving the initial value problem of ordinary differential equation is considered,the expression for local truncation error and the order of its globe truncation error is obtained.
出处
《甘肃联合大学学报（自然科学版）》
2007年第3期18-20,共3页
Journal of Gansu Lianhe University :Natural Sciences
关键词
初值问题
Lipschiz条件
截断误差
predictor-corrector
local truncation error
globe truncation error
