Article ID Journal Published Year Pages File Type
4643470 Journal of Computational and Applied Mathematics 2006 13 Pages PDF
Abstract

A smooth curve interpolation scheme for positive, monotonic, and convex data has been developed. This scheme uses piecewise rational cubic functions. The two families of parameters, in the description of the rational interpolant, have been constrained to preserve the shape of the data. The rational spline scheme has a unique representation. The degree of smoothness attained is C1C1.

Related Topics
Physical Sciences and Engineering Mathematics Applied Mathematics
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