摘要
由于叠样条对函数导数有良好逼近,本文对传统的配置法作了改进,用叠样条代替高阶导数,提高了数值解的逼近阶。
On account of good approximation of spline - on- spline to the derivative of a sufficiently smooth function. Here is an improvement of the tranditional collocation method,
that is to use spline on-spline instead of higher order derivative, raising approximation order of solution.
出处
《上海电力学院学报》
CAS
1994年第2期48-56,共9页
Journal of Shanghai University of Electric Power
关键词
香样条
配置法
spline-on spline
collocation method
