Non-polynomial sextic spline approach for the solution of fourth-order boundary value problems
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摘要
In this paper a non-polynomial sextic spline function is applied to the numerical solution of a linear fourth-order two-point boundary-value problem occurring in a plate deflection theory. We have developed a non-polynomial sextic spline, which reduces to ordinary sextic spline as θ → 0. Spline relations and error estimates are given. Direct methods of order two, four and six have been obtained. Numerical results are provided to demonstrate the superiority of our methods.
论文关键词:Non-polynomial splines,Fourth-order boundary-value problems,Plate deflection theory,Truncation error
论文评审过程:Available online 1 October 2011.
论文官网地址:https://doi.org/10.1016/j.amc.2011.08.073