The following pages link to (Q5176794):
Displaying 16 items.
- Trigonometric approximations and Kolmogorov widths of anisotropic Besov classes of periodic functions of several variables (Q317370) (← 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)
- Order estimates for the best orthogonal trigonometric approximations of the classes of convolutions of periodic functions of low smoothness (Q1676273) (← links)
- Best \(m\)-term trigonometric approximation for periodic functions with low mixed smoothness from the Nikol'skii-Besov-type classes (Q1729520) (← links)
- Finite shift-invariant subspaces of periodic functions: characterization, approximation, and applications (Q2080458) (← links)
- Estimates of approximating characteristics and the properties of the operators of best approximation for the classes of periodic functions in the space \(B_{1,1}\) (Q2116167) (← links)
- On the problem of linear widths of the classes \(B_{p,\theta}^r\) of periodic functions of many variables (Q2260874) (← links)
- Kolmogorov widths and bilinear approximations of the classes of periodic functions of one and many variables (Q2274512) (← links)
- The best approximations and widths of the classes of periodical functions of one and several variables in the space \(B_{\infty, 1}\) (Q2323008) (← links)
- Approximation of some classes of periodic functions of many variables (Q3091268) (← links)
- The approximation of classes of periodic functions of many variables (Q3327113) (← links)
- (Q4021258) (← links)
- (Q4735589) (← links)
- Approximation of classes of periodic functions of several variables (Q5905634) (← 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)
