Positive approximation and interpolation using compactly supported radial basis functions

DOI10.1155/2010/964528zbMath1194.41032OpenAlexW2072370281WikidataQ58653447 ScholiaQ58653447MaRDI QIDQ980675

Jinming Wu, Xiaolei Zhang, Li Hui Peng

Publication date: 29 June 2010

Published in: Mathematical Problems in Engineering (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/230254

Mathematics Subject Classification ID

Interpolation in approximation theory (41A05) Approximation by positive operators (41A36)

Related Items (3)

Positivity preserving interpolation by using rational quartic spline ⋮ Positive constrained approximation via RBF-based partition of unity method ⋮ Positivity preserving interpolation using rational bicubic spline

Cites Work

• Positivity-preserving interpolation of positive data by rational cubics
• Positivity of cubic polynomials on intervals and positive spline interpolation
• Radial basis functions for the multivariate interpolation of large scattered data sets
• Multistep scattered data interpolation using compactly supported radial basis functions
• Compactly supported positive definite radial functions
• Piecewise polynomial, positive definite and compactly supported radial functions of minimal degree
• Scattered Data Interpolation: Tests of Some Method
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item

This page was built for publication: Positive approximation and interpolation using compactly supported radial basis functions