Shape preserving properties and convergence of univariate multiquadric quasi-interpolation

Multiquadric equations of topography and other irregular surfaces

Rolland L. Hardy · Journal of Geophysical Research Atmospheres · 1971 · 2.7K citations

Architecture, Geoinformatics, Computational Geometry +14

Scattered data interpolation: tests of some methods

Richard Franke · Mathematics of Computation · 1982 · 1.9K citations · Full text

Computing, Visualization, 3D Modeling +10

Interpolation of scattered data: Distance matrices and conditionally positive definite functions

Charles A. Micchelli · Constructive Approximation · 1986 · 1.2K citations

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Local error estimates for radial basis function interpolation of scattered data

Zongmin Wu, Robert Schaback · IMA Journal of Numerical Analysis · 1993 · 433 citations · Full text

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Univariate multiquadric approximation: Quasi-interpolation to scattered data

R. K. Beatson, M. J. D. Powell · Constructive Approximation · 1992 · 134 citations

Computing, Computational Engineering, Computer Science +12