NDLI: Weighting Shepard-type operators

Content Provider	Springer Nature Link
Author	Della Vecchia, Biancamaria Amato, Umberto
Copyright Year	2015
Abstract	Uniform approximation error estimates for weighted Shepard-type operators more flexible than the unweighted analogues are given. Error estimates for a linear combination of their iterates faster converging than previous ones are also showed. The results are applied in CAGD to construct Shepard-type curves useful in modeling and a weighted progressive iterative approximation technique exponentially converging.
Starting Page	885
Ending Page	902
Page Count	18
File Format	PDF
ISSN	01018205
Journal	Computational and Applied Mathematics
Volume Number	36
Issue Number	2
e-ISSN	18070302
Language	English
Publisher	Springer International Publishing
Publisher Date	2015-08-14
Publisher Place	Cham
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Computational Mathematics and Numerical Analysis Mathematical Applications in Computer Science Shepard-type operators Approximation by positive operators Weighted progressive iterative approximation Applications of Mathematics Rate of convergence Hotelling’s method Mathematical Applications in the Physical Sciences Flexibility property Rate of convergence, degree of approximation
Content Type	Text
Resource Type	Article

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Weighting Shepard-type operators