To avoid high polynomial degrees in the approximation of functions by polynomials, the domain is divided into subintervals. Suitable transition conditions at the interfaces guarantee continuity and differentiability properties of the composed local interpolation polynomials.

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Interpolation with Splines

  • Sören Bartels

摘要

To avoid high polynomial degrees in the approximation of functions by polynomials, the domain is divided into subintervals. Suitable transition conditions at the interfaces guarantee continuity and differentiability properties of the composed local interpolation polynomials.