Articles with "flat gaussian" as a keyword



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Worst-case optimal approximation with increasingly flat Gaussian kernels

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Published in 2020 at "Advances in Computational Mathematics"

DOI: 10.1007/s10444-020-09767-1

Abstract: We study worst-case optimal approximation of positive linear functionals in reproducing kernel Hilbert spaces induced by increasingly flat Gaussian kernels. This provides a new perspective and some generalisations to the problem of interpolation with increasingly… read more here.

Keywords: flat gaussian; case; case optimal; increasingly flat ... See more keywords