Estimates of the Approximations by Zygmund Sums in Morrey-Smirnov Classes of Analytic Functions

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dc.contributor.authorJafarov, S. Z.
dc.date.accessioned2021-04-10T16:37:13Z
dc.date.available2021-04-10T16:37:13Z
dc.date.issued2020
dc.departmentMAUNen_US
dc.description.abstractIn the present work, we investigate the approximation of the functions by Zygmund means of Fourier series in Morrey spaces L-p,L-lambda (T), 0 < lambda <= 2, 1 < p < infinity in the terms of the modulus of smoothness. The obtained results are applied to estimate the approximation of functions by Zygmund sums of Faber series in Morrey-Smirnov classes defined on simply connected domains of the complex plane. In this case, the obtained estimation depends on the sequence of the best approximation in Morrey-Smirnov classes.en_US
dc.identifier.endpage124en_US
dc.identifier.issn2218-6816
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-85090704744
dc.identifier.scopusqualityQ2
dc.identifier.startpage110en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12639/2203
dc.identifier.volume10en_US
dc.identifier.wosWOS:000574570900009
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorJafarov, S. Z.
dc.language.isoen
dc.publisherInst Math & Mechanics Azerbaijanen_US
dc.relation.ispartofAzerbaijan Journal Of Mathematicsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMorrey spacesen_US
dc.subjectMorrey-Smirnov classesen_US
dc.subjectbest approximationen_US
dc.subjecttrigonometric polynomialsen_US
dc.subjectk-th modulus of smoothnessen_US
dc.subjectZygmund sums of order ken_US
dc.titleEstimates of the Approximations by Zygmund Sums in Morrey-Smirnov Classes of Analytic Functionsen_US
dc.typeArticle

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