J. Korean Math. Soc. 2013; 50(4): 715-725
Printed July 1, 2013
https://doi.org/10.4134/JKMS.2013.50.4.715
Copyright © The Korean Mathematical Society.
Chenmei Xu, Shuai Jian, and Bo Wang
Henan University, Chinese Academy of Sciences, Henan University
In this paper, a finite difference scheme for a two-point boun\-dary value problem of 2nth-order ordinary differential equations is presented. The convergence and uniqueness of the solution for the scheme are proved by means of theories on matrix eigenvalues and norm. Numerical examples show that our method is very simple and effective, and that this method can be used effectively for other types of boundary value problems.
Keywords: boundary valve problem, finite difference scheme, 2nth-order ordinary differential equation, total truncation error
MSC numbers: 65L10, 65L70
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