scientific article; zbMATH DE number 6277744

zbMath1291.41023MaRDI QIDQ5405518

Felipe Zò, Sergio Favier

Publication date: 2 April 2014

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

best \(\varphi\)-approximations by constantsextended best approximation operator

Mathematics Subject Classification ID

Spaces of measurable functions ((L^p)-spaces, Orlicz spaces, Köthe function spaces, Lorentz spaces, rearrangement invariant spaces, ideal spaces, etc.) (46E30) Maximal functions, Littlewood-Paley theory (42B25) Best approximation, Chebyshev systems (41A50)

Related Items (2)

Inequalities for the extended best polynomial approximation operator in Orlicz spaces ⋮ Extension of the Best Constant Approximation Operator in Orlicz Spaces

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