Bivariate quartic spline spaces and quasi-interpolation operators

DOI10.1016/j.cam.2004.11.052zbMath1088.41011OpenAlexW2051153456MaRDI QIDQ818263

Chong-Jun Li, Ren-Hong Wang

Publication date: 24 March 2006

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cam.2004.11.052

zbMATH Keywords

quasi-interpolation operatorBivariate splinesCross-cut partition

Mathematics Subject Classification ID

Spline approximation (41A15)

Related Items (9)

Multivariate neural network interpolation operators ⋮ Numerical integration based on a multilevel quartic quasi-interpolation operator ⋮ Construction of Cubature Formulas via Bivariate Quadratic Spline Spaces over Non-Uniform Type-2 Triangulation ⋮ Scattered data interpolation based upon bivariate recursive polynomials ⋮ Pointwise and uniform approximation by multivariate neural network operators of the max-product type ⋮ Detection of thermal bridges from thermographic images by means of image processing approximation algorithms ⋮ Quasi-interpolation operators based on the trivariate seven-direction \(C^2\) quartic box spline ⋮ Finite element method by using quartic B-splines ⋮ Max-product type multivariate sampling operators and applications to image processing

Cites Work

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• Multivariate spline spaces
• Spaces of bivariate cubic and quartic splines on type-1 triangulations

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