Kolmogorov estimates for derivatives in \(L_2[0,\infty)\)
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Publication:1245913
zbMath0376.26011MaRDI QIDQ1245913
Publication date: 1977
Published in: Proceedings of the Steklov Institute of Mathematics (Search for Journal in Brave)
Spaces of measurable functions ((L^p)-spaces, Orlicz spaces, Köthe function spaces, Lorentz spaces, rearrangement invariant spaces, ideal spaces, etc.) (46E30) Differentiation (real functions of one variable): general theory, generalized derivatives, mean value theorems (26A24) Best approximation, Chebyshev systems (41A50) Inequalities involving derivatives and differential and integral operators (26D10)
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