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Least squares methods for solving singularly perturbed two-point boundary value problems using Bézier control points. (English) Zbl 1160.34311

Summary: Singularly perturbed two-point boundary value problems are solved by applying least squares methods based on Bézier control points. Numerical experiments are presented to illustrate the efficiency of the proposed method.

MSC:

34B15 Nonlinear boundary value problems for ordinary differential equations
34E20 Singular perturbations, turning point theory, WKB methods for ordinary differential equations
34A45 Theoretical approximation of solutions to ordinary differential equations
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References:

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