Quadratic spline interpolation on uniform meshes. (English) Zbl 0765.41014

Summary: The interpolation of a discrete set of data on a uniform mesh, representing the derivative values of a smooth function \(f\), between consecutive nodes,is considered using quadratic \(C^ 1\)-splines. An \(L_ \infty\)-error estimates for the constructed spline is also presented.


41A15 Spline approximation
Full Text: DOI


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