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外文期刊>Journal of Ocean Engineering and Science
>Numerical study of self-adjoint singularly perturbed two-point boundary value problems using collocation method with error estimation
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Numerical study of self-adjoint singularly perturbed two-point boundary value problems using collocation method with error estimation
A numerical treatment for self-adjoint singularly perturbed second-order two-point boundary value problems using trigonometric quintic B-splines is presented, which depend on different engineering applications. The method is found to have a truncation error ofO(h6) and converges to the exact solution atO(h4). The numerical examples show that our method is very effective and the maximum absolute error is acceptable.
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