Title :
Monotonicity preservation of some polynomial and rational representations
Author :
Delgado, J. ; Peña, J.M.
Author_Institution :
Dept. de Matematica Aplicada, Zaragoza Univ., Spain
Abstract :
In this paper we study the monotonicity preservation of Wang-Ball system and of another system of polynomials useful in computer-aided geometric design. We also prove that rational Wang-Ball representations are not always monotonicity preserving.
Keywords :
computational geometry; polynomials; Wang-Ball system; computer-aided geometric design; monotonicity preservation; polynomial representations; rational representations; Computational efficiency; Polynomials; Shape;
Conference_Titel :
Information Visualisation, 2002. Proceedings. Sixth International Conference on
Print_ISBN :
0-7695-1656-4
DOI :
10.1109/IV.2002.1028756
