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pro vyhledávání: '"H. M. Vlasyk"'
Autor:
H. M. Vlasyk
Publikováno v:
Ukrainian Mathematical Journal. 69:1520-1536
We establish exact-order estimates for the norms of generalized derivatives of the Dirichlet-type kernels with an arbitrary choice of harmonics in the space L q , 2 < q < 1.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::334e4dd603842c20c2efdb1e7f370bd9
https://doi.org/10.1007/s11253-018-1453-8
https://doi.org/10.1007/s11253-018-1453-8
Autor:
H. M. Vlasyk
Publikováno v:
Ukrainian Mathematical Journal. 69:173-185
We obtain the Bernstein–Nikol’skii-type inequalities for trigonometric polynomials with an arbitrary choice of harmonics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24903f83a61b64f9af020c7f6771e6ad
https://doi.org/10.1007/s11253-017-1355-1
https://doi.org/10.1007/s11253-017-1355-1
Publikováno v:
Carpathian Mathematical Publications / Karpats'kì Matematičnì Publìkacìï; 2022, Vol. 14 Issue 1, p147-157, 11p