Pages that link to "Item:Q2440002"

The following pages link to Best polynomial approximations and the widths of function classes in \(L_2\) (Q2440002):

Displaying 9 items.

• On the best polynomial approximation in the space \(L_2\) and widths of some classes of functions (Q352127) (← links)
• Jackson-type inequalities and widths of function classes in \(L_{2}\) (Q881045) (← links)
• A sharp inequality of Jackson-Stechkin type in \(L_{2}\) and the widths of functional classes (Q1048573) (← links)
• Jackson-Stechkin type inequalities for special moduli of continuity and widths of function classes in the space \(L_2\) (Q1929786) (← links)
• Some inequalities between the best polynomial approximations and averaged finite-difference norms in space \(L_2\) (Q2066418) (← links)
• Exact inequalities between the best polynomial approximations and averaged norms of finite differences in the \(B_2\) space and widths of some classes of functions (Q2112345) (← links)
• Best polynomial approximations in \(L_{2}\) of classes of \(2{\pi}\)-periodic functions and exact values of their widths (Q2435867) (← links)
• Inequalities between best polynomial approximants and smoothness characteristics of functions in \(L_2\) (Q2666611) (← links)
• Jackson-Stechkin Inequality and Values of Widths of Some Classes of Functions in $L_2$ (Q5039335) (← links)