On the K functional between \(L^ 1\) and \(L^ 2\) and some other K functionals

DOI10.1016/0021-9045(86)90054-7zbMath0617.46077OpenAlexW2080033284MaRDI QIDQ1822021

Per Nilsson, Jaak Peetre

Publication date: 1986

Published in: Journal of Approximation Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0021-9045(86)90054-7

zbMATH Keywords

Orlicz spaceK-functionalValiron-Landau lemma

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) Biographies, obituaries, personalia, bibliographies (01A70) Abstract interpolation of topological vector spaces (46M35)

Related Items (4)

Exact descriptions of some \(K\) and \(E\) functionals ⋮ Exact minimizer for the couple (\(L^{\infty}, BV\)) and the one-dimensional analogue of the Rudin-Osher-Fatemi model ⋮ Optimal decompositions for the \(K\)-functional for a couple of Banach lattices ⋮ On the \(K\)-functional of interpolation between \(L^ p\) and Orlicz spaces

Cites Work

• Successive Coefficients of Univalent Functions
• Interpolation of Quasi-Normed Spaces.
• Unnamed Item

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