摘要
在再生核空间中研究一类奇异边值问题的新的数值求解方法,给出了这类方程精确解的表达式,算例表明近似解的误差随着结点数的增加单调递减.
A new algorithm for solving a class of singular boundary value problems in the reproducing kernel space is presented. The exact solutions are given in the form of series. The errors of the approximate solutions are monotone decreasing with the increasing of nodal points. The numerical results are displayed to demonstrate the validity of this method.
出处
《哈尔滨师范大学自然科学学报》
CAS
2008年第6期24-26,共3页
Natural Science Journal of Harbin Normal University
关键词
常微分方程
奇异边值问题
再生核空间
算法
Original differential equation
Singular boundary value problem
Reproducing kernel space
Algorithm