@Article{JCM-12-2,
author = {Zheng-Jun, Zhang and Zi-Qiang, Yang and Zhang, Chun-Ming},
title = {Monotone Piecewise Curve Fitting Algorithms},
journal = {Journal of Computational Mathematics},
year = {1994},
volume = {12},
number = {2},
pages = {163--172},
abstract = {<p style="text-align: justify;">A piecewise cubic curve fitting algorithm preserving monotonicity of the data without modification of the assigned slopes is proposed. The algorithm has the same order of convergence as Yan&#39;s algorithm and Gasparo-Morandi&#39;s algorithm for accurate or $O(h^q)$ accurate give date, but it has a more visually pleasing curve that those two algorithms. We also discuss the convergence order of cubic rational interpolation for $O(h^q)$ accurate date.</p>},
issn = {1991-7139},
doi = {https://doi.org/1994-JCM-9287},
url = {https://global-sci.com/article/85854/monotone-piecewise-curve-fitting-algorithms}
}