Pages that link to "Item:Q1905314"

The following pages link to On best \(m\)-term approximations and the entropy of sets in the space \(L^ 1\) (Q1905314):

Displaying 35 items.

• Nonlinear trigonometric approximations of multivariate function classes (Q338478) (← links)
• Trigonometric widths of classes of periodic functions of many variables (Q352155) (← links)
• Best \(m\)-term approximation and Sobolev-Besov spaces of dominating mixed smoothness -- the case of compact embeddings (Q443896) (← links)
• On the entropy numbers of the mixed smoothness function classes (Q526783) (← links)
• Greedy approximation of characteristic functions (Q605979) (← links)
• The best \(m\)-term approximations on generalized Besov classes \(M\, B_{q, \theta}^{\Omega}\) with regard to orthogonal dictionaries (Q619046) (← links)
• Vector greedy algorithms (Q652444) (← links)
• On the orthomassivity of the set of characteristic functions of convex sets (Q869788) (← links)
• Approximations of the classes \(\mathbf{MB}_{p,\theta}^{r}\) of periodic functions of several variables by polynomials according to the Haar system (Q904548) (← links)
• Estimates of entropy numbers and Gaussian measures for classes of functions with bounded mixed derivative (Q1266115) (← links)
• Nonlinear Kolmogorov widths (Q1280612) (← links)
• Nonlinear approximation in finite-dimensional spaces (Q1383443) (← links)
• Estimation of the entropy numbers and Kolmogorov widths for the Nikol'skii-Besov classes of periodic functions of many variables (Q1699445) (← links)
• Entropy numbers and widths for the classes \(B_{p,\theta}^r\) of periodic functions of many variables (Q1729370) (← links)
• Trigonometric and linear widths for the classes of periodic multivariate functions (Q1729636) (← links)
• Universal bases and greedy algorithms for anisotropic function classes (Q1862756) (← links)
• Best \(m\)-term one-sided trigonometric approximation of some function classes defined by a kind of multipliers (Q1958727) (← links)
• Continuous algorithms in \(n\)-term approximation and nonlinear widths (Q1971918) (← links)
• Interpolation and integral norms of hyperbolic polynomials (Q1972539) (← links)
• Lower bounds of cowidths and widths of multiplier operators (Q2074935) (← links)
• Kolmogorov widths of the Nikol'skii-Besov classes of periodic functions of many variables in the space of quasicontinuous functions (Q2084241) (← links)
• Estimates of entropy for multiplier operators of systems of orthonormal functions (Q2104959) (← links)
• Sampling discretization and related problems (Q2136857) (← links)
• Best \(m\)-term trigonometric approximation of periodic functions of several variables from Nikol'skii-Besov classes for small smoothness (Q2238034) (← links)
• Best \(m\)-term approximation and Lizorkin-Triebel spaces (Q2275487) (← links)
• Entropy numbers of the Nikol'skii-Besov-type classes of periodic functions of many variables (Q2278236) (← links)
• Estimates for the entropy numbers of the classes \( {B}_{p,\theta}^{\Omega } \) of periodic multivariable functions in the uniform metric (Q2319570) (← links)
• Simultaneous approximation by greedy algorithms (Q2498388) (← links)
• Best \(n\)-term approximation of diagonal operators and application to function spaces with mixed smoothness (Q2678414) (← links)
• Sparse Approximation by Greedy Algorithms (Q4609500) (← links)
• Entropy-based uncertainty measures for L/sup 2/(/spl Ropf//sup n/), /spl lscr//sup 2/(/spl Zopf/), and /spl lscr//sup 2/(/spl Zopf//N/spl Zopf/) with a Hirschman optimal transform for /spl lscr//sup 2/(/spl Zopf//N/spl Zopf/) (Q5356625) (← links)
• Estimates for the entropy numbers of the Nikol'skii–Besov classes of functions with mixed smoothness in the space of quasi‐continuous functions (Q6047370) (← links)
• Characteristics of the linear and nonlinear approximations of the Nikol'skii-Besov-type classes of periodic functions of several variables (Q6147570) (← links)
• Approximation characteristics of the Nikol'skii-Besov-type classes of periodic functions of several variables in the space \(B_{q , 1}\) (Q6589498) (← links)
• Best approximations for classes of periodic functions of many variables with bounded dominating mixed derivative (Q6654872) (← links)