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arXiv · 2311.09021

Approximation of polynomials from Walsh tail spaces

Alexandros Eskenazis·Haonan Zhang
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Abstract

We derive various bounds for the $L_p$ distance of polynomials on the hypercube from Walsh tail spaces, extending some of Oleszkiewicz's results (2017) for Rademacher sums.

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Alexandros Eskenazis, Haonan Zhang. 2024-01-03. Approximation of polynomials from Walsh tail spaces. https://arxiv.org/abs/2311.09021

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