Restricted nonlinear approximation
From MaRDI portal
Publication:1968779
DOI10.1007/s003659910004zbMath0947.41006OpenAlexW2043997216WikidataQ127674044 ScholiaQ127674044MaRDI QIDQ1968779
Reinhard Hochmuth, Ronald A. DeVore, Albert Cohen
Publication date: 5 November 2000
Published in: Constructive Approximation (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s003659910004
Besov spacesnonlinear approximation\(K\)-functionalscharacterization of approximation classesrestricted approximation
Inequalities in approximation (Bernstein, Jackson, Nikol'ski?-type inequalities) (41A17) Rate of convergence, degree of approximation (41A25) Approximation by arbitrary nonlinear expressions; widths and entropy (41A46)
Related Items
Nonlinear estimation over weak Besov spaces and minimax Bayes, Blind wavelet compression of the solution of a nonlinear PDE with singular forcing term within optimal order cost: stability of restricted approximation to small errors, Democracy of shearlet frames with applications, On the Besov regularity of periodic Lévy noises, Product Besov and Triebel-Lizorkin spaces with application to nonlinear approximation, Thresholding procedure with priors based on Pareto distributions, Restricted non-linear approximation in sequence spaces and applications to wavelet bases and interpolation, Quantifying democracy of wavelet bases in Lorentz spaces, Weight-almost greedy bases, Greedy approximation with regard to non-greedy bases, Harmonic analysis of the space BV., Nonlinear wavelet approximation in BMO, Interpolation of gentle spaces, Restricted thresholding: recovering smoothness and preserving edges, Adaptive algorithms of nonlinear approximation with finite terms, Wavelets, Orlicz spaces, and greedy bases, The best \(m\)-term approximation with respect to polynomials with constant coefficients, Wavelet bases in the Lebesgue spaces on the field of \(p\)-adic numbers, Maximal spaces with given rate of convergence for thresholding algorithms, Tree approximation and optimal encoding, Simultaneous approximation by greedy algorithms, Best \(m\)-term approximation and Lizorkin-Triebel spaces, Non-linear approximation and interpolation spaces, Weight-partially greedy bases and weight-property \((A)\), Adaptive martingale approximations, Characterization of weight-semi-greedy bases, The \(n\)-term approximation of periodic generalized Lévy processes, Maximal spaces for approximation rates in \(\ell^1\)-regularization, Wavelet approximation of distributions with bounded variation derivatives, BestN-term approximation in electronic structure calculations I. One-electron reduced density matrix, The Haar wavelet characterization of weighted Herz spaces and greediness of the Haar wavelet basis, Nonlinear approximation schemes associated with nonseparable wavelet bi-frames, Smoothness of functions versus smoothness of approximation processes, Greedy wavelet projections are bounded on BV, Wavelet bases in the weighted Besov and Triebel-Lizorkin spaces with \(A_p^{\text{loc}}\)-weights, The weighted property (A) and the greedy algorithm, Greedy bases in variable Lebesgue spaces
