Sign intermixing for Riesz bases and frames measured in the Kantorovich-Rubinstein norm

DOI10.1016/j.jat.2022.105798OpenAlexW3103312184WikidataQ114164891 ScholiaQ114164891MaRDI QIDQ2168009

Nikolai Nikolski, Alexander Volberg

Publication date: 31 August 2022

Published in: Journal of Approximation Theory (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2011.09411

zbMATH Keywords

Riesz basisBessel sequenceframeBernstein \(n\)-widthsKantorovich-Rubinstein (Wasserstein) metricsOrlicz-Schatten-von Neumann idealssign interlacing

Mathematics Subject Classification ID

Orthogonal functions and polynomials, general theory of nontrigonometric harmonic analysis (42C05) Riesz operators; eigenvalue distributions; approximation numbers, (s)-numbers, Kolmogorov numbers, entropy numbers, etc. of operators (47B06) Summability and bases; functional analytic aspects of frames in Banach and Hilbert spaces (46B15) Classical measure theory (28Axx) Harmonic analysis on Euclidean spaces (42-XX) Approximations and expansions (41-XX)

Related Items

Three dimensions of metric-measure spaces, Sobolev embeddings and optimal sign transport

Cites Work

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• Three dimensions of metric-measure spaces, Sobolev embeddings and optimal sign transport
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