most citedAldaz-Kounchev-Render operators and their approximation properties

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math.NA2025

Polynomial approximation from diffused data: unisolvence and stability

Ludovico Bruni Bruno, Stefano De Marchi, Giacomo Elefante

In this work, we address the problem of polynomial interpolation of non-pointwise data. More specifically, we assume that our input information comes from measurements obtained on…

math.NA2022★ 1 cited

Aldaz-Kounchev-Render operators and their approximation properties

Ana Acu, Stefano De Marchi, Ioan Rasa

The approximation properties of the Aldaz-Kounchev-Render (AKR) operators are discussed and classes of functions for which these operators approximate better than the classical Ber…