Sampling numbers of smoothness classes via \(\ell^1\)-minimization
DOI10.1016/j.jco.2023.101786arXiv2212.00445OpenAlexW4385605328MaRDI QIDQ6062173
Felix Voigtlaender, Thomas Jahn, Tino Ullrich
Publication date: 30 November 2023
Published in: Journal of Complexity (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2212.00445
Function spaces arising in harmonic analysis (42B35) Multidimensional problems (41A63) Rate of convergence, degree of approximation (41A25) Algorithms for approximation of functions (65D15) Banach spaces of continuous, differentiable or analytic functions (46E15) Approximation by arbitrary nonlinear expressions; widths and entropy (41A46) Sampling theory in information and communication theory (94A20)
Related Items (3)
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