Abstract
We obtain nonperiodic analogs of the known inequalities that estimateL p -norms of intermediate derivatives of a periodic function in terms of itsL ∞-norms and higher derivative.
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Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 51, No. 2, pp. 147–157, February, 1999.
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Babenko, V.F., Selivanova, S.A. On the connection between certain inequalities of the Kolmogorov type for periodic and nonperiodic functions. Ukr Math J 51, 161–171 (1999). https://doi.org/10.1007/BF02513470
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DOI: https://doi.org/10.1007/BF02513470