EESTIMATES OF BEST APPROXIMATIONS OF FUNCTIONS WITH LOGARITHMIC SMOOTHNESS IN THE LORENTZ SPACE WITH ANISOTROPIC NORM
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Publication:5125247
DOI10.15826/umj.2020.1.002zbMath1464.46025OpenAlexW3045609211MaRDI QIDQ5125247
Publication date: 5 October 2020
Published in: Ural Mathematical Journal (Search for Journal in Brave)
Full work available at URL: http://mathnet.ru/eng/umj108
Spaces of measurable functions ((L^p)-spaces, Orlicz spaces, Köthe function spaces, Lorentz spaces, rearrangement invariant spaces, ideal spaces, etc.) (46E30) Trigonometric approximation (42A10)
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