Diameters of certain classes of analytical functions. I

In the spaces of analytic functions $E_q (\Omega), q\geq1$,, introduced by V. I. Smirnov, where $\Omega$ is a bounded simply connected domain in the plane $\mathbb C$  with sufficiently smooth boundary γ, we obtain order estimates of diameters of the classes $W^rE_p (\Omega) (р\geq1$, a...

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Date:1992
Main Authors: Vakarchuk , S. B., Вакарчук, С. Б.
Format: Article
Language:Russian
Published: Institute of Mathematics, NAS of Ukraine 1992
Online Access:https://umj.imath.kiev.ua/index.php/umj/article/view/8101
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Journal Title:Ukrains’kyi Matematychnyi Zhurnal
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Ukrains’kyi Matematychnyi Zhurnal
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author Vakarchuk , S. B.
Вакарчук, С. Б.
author_facet Vakarchuk , S. B.
Вакарчук, С. Б.
author_sort Vakarchuk , S. B.
baseUrl_str https://umj.imath.kiev.ua/index.php/umj/oai
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datestamp_date 2024-01-31T10:37:52Z
description In the spaces of analytic functions $E_q (\Omega), q\geq1$,, introduced by V. I. Smirnov, where $\Omega$ is a bounded simply connected domain in the plane $\mathbb C$  with sufficiently smooth boundary γ, we obtain order estimates of diameters of the classes $W^rE_p (\Omega) (р\geq1$, and $r$ is a natural number $\geq 2$) for distinct $p$ and $q$.
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spelling umjimathkievua-article-81012024-01-31T10:37:52Z Diameters of certain classes of analytical functions. I О поперечниках некоторых классов аналитических функций. I Vakarchuk , S. B. Вакарчук, С. Б. In the spaces of analytic functions $E_q (\Omega), q\geq1$,, introduced by V. I. Smirnov, where $\Omega$ is a bounded simply connected domain in the plane $\mathbb C$  with sufficiently smooth boundary γ, we obtain order estimates of diameters of the classes $W^rE_p (\Omega) (р\geq1$, and $r$ is a natural number $\geq 2$) for distinct $p$ and $q$. Во введенных В. И. Смирновым пространствах аналитических функций $E_q (\Omega), q\geq1$,  где $\Omega$ — конечная односвязная область плоскости $\mathbb C$ с достаточно гладкой границей $\gamma$, получены порядковые оценки некоторых поперечников классов $W^rE_p (\Omega) (р\geq1,  r$ —натуральное число $\geq 2$) при несовпадающих $p$ и $q$. У введеннях В. І. Смірновим просторах аналітичних функцій $E_q (\Omega), q\geq1$, де $\Omega$ —скінченна однозв’язна область площини $\mathbb C$  з достатньо гладкою межею $\gamma$, одержані порядкові оцінки деяких поперечників класів $W^rE_p (\Omega) (р\geq1,  r$ — натуральне число $\geq 2$)  при незбіжних $p$ і $q$. Institute of Mathematics, NAS of Ukraine 1992-04-02 Article Article application/pdf https://umj.imath.kiev.ua/index.php/umj/article/view/8101 Ukrains’kyi Matematychnyi Zhurnal; Vol. 44 No. 3 (1992); 324-333 Український математичний журнал; Том 44 № 3 (1992); 324-333 1027-3190 rus https://umj.imath.kiev.ua/index.php/umj/article/view/8101/9632 Copyright (c) 1992 S. B. Vakarchuk
spellingShingle Vakarchuk , S. B.
Вакарчук, С. Б.
Diameters of certain classes of analytical functions. I
title Diameters of certain classes of analytical functions. I
title_alt О поперечниках некоторых классов аналитических функций. I
title_full Diameters of certain classes of analytical functions. I
title_fullStr Diameters of certain classes of analytical functions. I
title_full_unstemmed Diameters of certain classes of analytical functions. I
title_short Diameters of certain classes of analytical functions. I
title_sort diameters of certain classes of analytical functions. i
url https://umj.imath.kiev.ua/index.php/umj/article/view/8101
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