期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
FOURTH-ORDER ACCURATE DIFFERENCE METHOD FOR THE SINGULAR PERTURBATION PROBLEM
1
作者 刘传汉 《Applied Mathematics and Mechanics(English Edition)》 SCIE EI 1997年第10期987-995,共9页
In this paper, the numerical solution of fourth-order ordinary differential equations is considered. To approximate the differential equation, the Hermitian scheme on a special nonequidistant mesh is used. The fourth-... In this paper, the numerical solution of fourth-order ordinary differential equations is considered. To approximate the differential equation, the Hermitian scheme on a special nonequidistant mesh is used. The fourth-order convergence uniform in the perturbation parameter is proved. The numerical result shows the pointwise convergence, too. 展开更多
关键词 nonequidistant mesh mesh generating function Hermitian scheme uniformly convergence
在线阅读 下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部