Exact values of widths for certain functional classes
For classes of functions analytic in a unit circle in a Hardy-Banach space, we obtain exact values of Kolmogorov widths in the case where the metrics of the class and the space do not coincide.
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| Date: | 1996 |
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| Main Authors: | , |
| Format: | Article |
| Language: | Ukrainian English |
| Published: |
Institute of Mathematics, NAS of Ukraine
1996
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| Online Access: | https://umj.imath.kiev.ua/index.php/umj/article/view/5372 |
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| Journal Title: | Ukrains’kyi Matematychnyi Zhurnal |
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Ukrains’kyi Matematychnyi Zhurnal| _version_ | 1860511600704749568 |
|---|---|
| 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 |
| collection | OJS |
| datestamp_date | 2020-03-18T21:31:25Z |
| description | For classes of functions analytic in a unit circle in a Hardy-Banach space, we obtain exact values of Kolmogorov widths in the case where the metrics of the class and the space do not coincide. |
| first_indexed | 2026-03-24T03:15:28Z |
| format | Article |
| fulltext |
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| id | umjimathkievua-article-5372 |
| institution | Ukrains’kyi Matematychnyi Zhurnal |
| keywords_txt_mv | keywords |
| language | Ukrainian English |
| last_indexed | 2026-03-24T03:15:28Z |
| publishDate | 1996 |
| publisher | Institute of Mathematics, NAS of Ukraine |
| record_format | ojs |
| resource_txt_mv | umjimathkievua/2c/9d9af0337cea933b062926fb43817f2c.pdf |
| spelling | umjimathkievua-article-53722020-03-18T21:31:25Z Exact values of widths for certain functional classes Точные значения поперечников некоторых функциональных классов Vakarchuk, S. B. Вакарчук, С. Б. For classes of functions analytic in a unit circle in a Hardy-Banach space, we obtain exact values of Kolmogorov widths in the case where the metrics of the class and the space do not coincide. Для класів аналітичних в одиничному колі функцій в банаховому просторі Харді одержано точні значення колмогоровського поперечника при неспівпаданні метрики класу і простору. Institute of Mathematics, NAS of Ukraine 1996-01-25 Article Article application/pdf https://umj.imath.kiev.ua/index.php/umj/article/view/5372 Ukrains’kyi Matematychnyi Zhurnal; Vol. 48 No. 1 (1996); 133-135 Український математичний журнал; Том 48 № 1 (1996); 133-135 1027-3190 uk en https://umj.imath.kiev.ua/index.php/umj/article/view/5372/7435 https://umj.imath.kiev.ua/index.php/umj/article/view/5372/7436 Copyright (c) 1996 Vakarchuk S. B. |
| spellingShingle | Vakarchuk, S. B. Вакарчук, С. Б. Exact values of widths for certain functional classes |
| title | Exact values of widths for certain functional classes |
| title_alt | Точные значения поперечников некоторых функциональных классов |
| title_full | Exact values of widths for certain functional classes |
| title_fullStr | Exact values of widths for certain functional classes |
| title_full_unstemmed | Exact values of widths for certain functional classes |
| title_short | Exact values of widths for certain functional classes |
| title_sort | exact values of widths for certain functional classes |
| url | https://umj.imath.kiev.ua/index.php/umj/article/view/5372 |
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