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On the Nikol'skii and Potapov classes of functions
V. P. Motornyi Oles Honchar Dnipropetrovsk National University, Gagarin Ave. 72, Dnipropetrovsk, 49010 Ukraine
Abstract:
It is proved that the Nikol'skii classes $H_1^r$ and Potapov classes $A_1^r$ contain the class $W_1^r$ for $r>1/2$.
Received: March 26, 2015
Citation:
V. P. Motornyi, “On the Nikol'skii and Potapov classes of functions”, Function spaces, approximation theory, and related problems of mathematical analysis, Collected papers. In commemoration of the 110th anniversary of Academician Sergei Mikhailovich Nikol'skii, Trudy Mat. Inst. Steklova, 293, MAIK Nauka/Interperiodica, Moscow, 2016, 224–235; Proc. Steklov Inst. Math., 293 (2016), 216–227
Linking options:
https://www.mathnet.ru/eng/tm3716https://doi.org/10.1134/S0371968516020163 https://www.mathnet.ru/eng/tm/v293/p224
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