Browsing by Subject "Mhaskar-Prestin operators"
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Application of Mhaskar-Prestin operators to the convergence of orthonormal expansions
(Wiley, 2010)Let I be either R or (−1, 1),andletW : I → (0, ∞). Assume that W 2 is a weight. We study the quasi-interpolatory polynomial operators τ l,n,m introduced by Mhaskar and Prestin, for Freud weights, Erd˝os weights, and ...