Polynomial spline approach for solving second-order boundary-value problems with Neumann conditions

Polynomial spline approach for solving second-order boundary-value problems with Neumann conditions
复制标题

求解具有诺伊曼条件的二阶边值问题的多项式样条方法

DOI:
10.1016/j.amc.2011.01.047
复制
发表时间:
2011-04
影响因子:
4
通讯作者:
Yanping Chen
Yanping Chen
中科院分区:
数学2区
文献类型:
--
作者:
Li-Bin Liu;Huan-Wen Liu;Yanping Chen

文献摘要

参考文献

被引文献

相似文献

本文给出了求解线性和非线性二阶常微分方程Neumann型边界条件的一种新的基于四次样条的差分格式。该格式在内部节点处可达到六阶精度,在边界处及边界附近可达到四阶精度,上级著名的Numerov格式的四阶精度。本文讨论了线性情形下的收敛性分析。最后,线性和非线性情况下的数值结果来说明我们的方法的有效性。
In this paper, a new difference scheme based on quartic splines is derived for solving linear and nonlinear second-order ordinary differential equations subject to Neumann-type boundary conditions. The scheme can achieve sixth order accuracy at the interior nodal points and fourth order accuracy at and near the boundary, which is superior to the well-known Numerov’s scheme with the accuracy being fourth order. Convergence analysis of the present method for linear cases is discussed. Finally, numerical results for both linear and nonlinear cases are given to illustrate the efficiency of our method.
DOI: 10.1016/j.apnum.2006.02.009
发表时间: 2007-03
影响因子: 2.8
作者:
Yuan-Ming;Wang
通讯作者: Wang
DOI: 10.1063/1.3034120
发表时间: 1967
期刊: Physics Today
影响因子: 3.5
作者:
W. Ames;J. Gillis
通讯作者: W. Ames;J. Gillis
DOI: --
发表时间: 1998
期刊: --
影响因子: --
作者:
Wang;Ym;Guo;By
通讯作者: Wang;Ym;Guo;By
DOI: 10.1016/j.amc.2006.06.053
发表时间: 2007-01
期刊: Appl. Math. Comput.
影响因子: --
作者:
Mohamed A. Ramadan;I. F. Lashien;W. Zahra
通讯作者: Mohamed A. Ramadan;I. F. Lashien;W. Zahra
DOI: 10.1016/s0096-3003(03)00701-x
发表时间: 2004-06
期刊: Appl. Math. Comput.
影响因子: --
作者:
Arshad Khan
通讯作者: Arshad Khan