Pages that link to "Item:Q382197"

The following pages link to Sharp Jackson-Stechkin type inequalities for periodic functions in \(L _{2}\) and widths of function classes (Q382197):

Displaying 11 items.

• Generalized smoothness characteristics in Jackson-type inequalities and widths of classes of functions in \(L_2\) (Q276675) (← links)
• Inequalities between best polynomial approximations and some smoothness characteristics in the space \(L_2\) and widths of classes of functions (Q295993) (← links)
• Exact values of widths of certain classes of periodic differentiable functions in the space \(L_2[0, 2 \pi]\) (Q343256) (← links)
• On the best approximation of periodic functions by trigonometric polynomials and the exact values of widths of function classes in \(L_2\) (Q452862) (← links)
• Jackson-type inequalities and widths of function classes in \(L_{2}\) (Q881045) (← links)
• On \(K\)-functionals and exact values of \(n\)-widths of some classes in the spaces \(C(2\pi)\) and \(L_1(2\pi)\) (Q1810099) (← links)
• Widths of classes from \(L_2[0,2\pi]\) and minimization of exact constants in Jackson-type inequalities (Q1974375) (← links)
• Some inequalities between the best polynomial approximations and averaged finite-difference norms in space \(L_2\) (Q2066418) (← links)
• Jackson's-Stechkin's inequality and the values of widths for some classes of functions from \(L_2\) (Q2250865) (← links)
• Inequalities between best polynomial approximants and smoothness characteristics of functions in \(L_2\) (Q2666611) (← links)
• (Q5324796) (← links)