Pages that link to "Item:Q2639290"

The following pages link to Approximation of functions of several variables by trigonometric polynomials with given number of harmonics, and estimates of \(\epsilon\)- entropy (Q2639290):

Displaying 10 items.

• Best trigonometric approximations for some classes of periodic functions of several variables in the uniform metric (Q635566) (← links)
• Estimates of entropy numbers and Gaussian measures for classes of functions with bounded mixed derivative (Q1266115) (← links)
• Nonlinear Kolmogorov widths (Q1280612) (← links)
• Estimation of the entropy numbers and Kolmogorov widths for the Nikol'skii-Besov classes of periodic functions of many variables (Q1699445) (← links)
• Kolmogorov widths of the Nikol'skii-Besov classes of periodic functions of many variables in the space of quasicontinuous functions (Q2084241) (← 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)
• Constructive sparse trigonometric approximations for the functions with generalized mixed smoothness (Q2628619) (← 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)
• Sampling numbers of smoothness classes via \(\ell^1\)-minimization (Q6062173) (← links)