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Cubic splines method for solving fourth-order obstacle problems
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DOI：10.1016/j.amc.2005.03.022.png)
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摘要
En 中文
In this paper, we develop a new cubic spline method for computing approximate solution of a system of fourth-order boundary value problems associated with obstacle, unilateral and contact problems. It is shown that the present method is of order two and gives approximations which are better than those produced by some other collocation, finite difference and spline methods. Numerical examples are presented to illustrate the applicability of the new method. (c) 2005 Elsevier Inc. All rights reserved.
Keyword:
variational inequalities
system of differential equations
convergence
cubic splines
obstacle problems
期刊
IF:
3.4
论文数:
2.3W
被引数:
3.3W
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