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Mathematics of Computation

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Piecewise cubic curve-fitting algorithm


Author: Zheng Yan
Journal: Math. Comp. 49 (1987), 203-213
MSC: Primary 65D10
DOI: https://doi.org/10.1090/S0025-5718-1987-0890262-0
MathSciNet review: 890262
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Abstract: We give a piecewise cubic curve fitting algorithm which preserves monotonicity of the data. The algorithm has a higher order of convergence than the Fritsch-Carlson algorithm and is simpler than the Eisenstat-Jackson-Lewis algorithm.


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Additional Information

DOI: https://doi.org/10.1090/S0025-5718-1987-0890262-0
Keywords: Curve fitting algorithm, monotonicity preserving, cubic spline
Article copyright: © Copyright 1987 American Mathematical Society