TY - JOUR
T1 - Evaluation of Curves and Surfaces by Methods Based on Differential Equations and CAGD
AU - Delgado , Jorge
AU - Manuel Peña , Juan
JO - International Journal of Numerical Analysis and Modeling
VL - 1
SP - 1
EP - 18
PY - 2021
DA - 2021/02
SN - 18
DO - http://doi.org/
UR - https://global-sci.org/intro/article_detail/ijnam/18618.html
KW - Free-form curves and surfaces, evaluation, Taylor method, polynomials, trigonometric polynomials.
AB - <p style="text-align: justify;">For the evaluation of free-form polynomial and trigonometric curves and surfaces, several Taylor methods and two new methods (DP and DT) motivated by Computer Aided Geometric Design (CAGD) have been considered. Their accuracy and computational costs are compared
through numerical examples. In the polynomial case they are also compared with the most used
evaluation algorithms.</p>