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On Radon's recipe for choosing correct sites for multivariate polynomial interpolation

: Stahl, D.; Boor, C. de


Journal of approximation theory 163 (2011), No.12, pp.1854-1858
ISSN: 0021-9045
Journal Article
Fraunhofer ITWM ()

A class of sets correct for multivariate polynomial interpolation is defined and verified, and shown to coincide with the collection of all correct sets constructible by the recursive application of Radon's recipe, and a recent concrete recipe for correct sets is shown to produce elements in that class.