On Ulyanov inequalities in Banach spaces and semigroups of linear operators

DOI10.1016/j.jat.2008.04.003zbMath1190.47046OpenAlexW2020419573MaRDI QIDQ1041628

U. Westphal, Walter Trebels

Publication date: 3 December 2009

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

Full work available at URL: https://doi.org/10.1016/j.jat.2008.04.003

zbMATH Keywords

semigroups of operators\(K\)-functionalsNikolskii inequalityfractional powers of generatorsUlyanov inequality

Mathematics Subject Classification ID

One-parameter semigroups and linear evolution equations (47D06) Fractional derivatives and integrals (26A33)

Related Items (2)

Ulyanov-type inequalities between Lorentz-Zygmund spaces ⋮ Jacobi weights, fractional integration, and sharp Ulyanov inequalities

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