The shape preserving and high accuracy approximation with multiquadric

DOI10.1007/BF02662015zbMath0857.65014OpenAlexW2000618508MaRDI QIDQ1920443

Zong Min Wu, Jian Ping Liu

Publication date: 20 February 1997

Published in: Applied Mathematics. Series B (English Edition) (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02662015

zbMATH Keywords

curve fittingshape preservingscattered datadivided differencesmultiquadric

Mathematics Subject Classification ID

Numerical smoothing, curve fitting (65D10) Approximation by other special function classes (41A30)

Cites Work

• Interpolation of scattered data: distance matrices and conditionally positive definite functions
• Univariate multiquadric approximation: Quasi-interpolation to scattered data
• Shape preserving properties and convergence of univariate multiquadric quasi-interpolation
• Scattered Data Interpolation: Tests of Some Method
• Local error estimates for radial basis function interpolation of scattered data
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