Type:
Journal
Description:
Direct and converse approximation error estimates for generalized Shepard operators are given, improving analogous inequalities for well-known Shepard operators. As application in CAGD, generalized degree elevation algorithms for modeling the shape of Shepard-type curves are presented, improving previous techniques.
Publisher:
Publication date:
1 Jun 2018
Biblio References:
Volume: 12 Issue: 2 Pages: 517-530
Origin:
J. Math. Inequal