On the best approximation of periodic functions of two variables by polynomial splines
We consider the problem of the best approximation of periodic functions of two variables by a subspace of splines of minimal defect with respect to a uniform partition.
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| Datum: | 2000 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | Russisch Englisch |
| Veröffentlicht: |
Institute of Mathematics, NAS of Ukraine
2000
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| Online Zugang: | https://umj.imath.kiev.ua/index.php/umj/article/view/4396 |
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| Назва журналу: | Ukrains’kyi Matematychnyi Zhurnal |
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Ukrains’kyi Matematychnyi Zhurnal| _version_ | 1860510526023401472 |
|---|---|
| author | Korneichuk, N. P. Корнейчук, Н. П. Корнейчук, Н. П. |
| author_facet | Korneichuk, N. P. Корнейчук, Н. П. Корнейчук, Н. П. |
| author_sort | Korneichuk, N. P. |
| baseUrl_str | https://umj.imath.kiev.ua/index.php/umj/oai |
| collection | OJS |
| datestamp_date | 2020-03-18T20:28:25Z |
| description | We consider the problem of the best approximation of periodic functions of two variables by a subspace of splines of minimal defect with respect to a uniform partition. |
| first_indexed | 2026-03-24T02:58:23Z |
| format | Article |
| fulltext |
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| id | umjimathkievua-article-4396 |
| institution | Ukrains’kyi Matematychnyi Zhurnal |
| keywords_txt_mv | keywords |
| language | rus English |
| last_indexed | 2026-03-24T02:58:23Z |
| publishDate | 2000 |
| publisher | Institute of Mathematics, NAS of Ukraine |
| record_format | ojs |
| resource_txt_mv | umjimathkievua/c4/35e2d0902aeca41024f7355897f558c4.pdf |
| spelling | umjimathkievua-article-43962020-03-18T20:28:25Z On the best approximation of periodic functions of two variables by polynomial splines Наилучшее приближение полиномиальными сплайнами периодических функций двух переменных Korneichuk, N. P. Корнейчук, Н. П. Корнейчук, Н. П. We consider the problem of the best approximation of periodic functions of two variables by a subspace of splines of minimal defect with respect to a uniform partition. Розглядається задача найкращого наближення періодичних функцій двох змінних підпростором сплайнів мінімального дефекту за рівномірною сіткою. Institute of Mathematics, NAS of Ukraine 2000-01-25 Article Article application/pdf https://umj.imath.kiev.ua/index.php/umj/article/view/4396 Ukrains’kyi Matematychnyi Zhurnal; Vol. 52 No. 1 (2000); 52-57 Український математичний журнал; Том 52 № 1 (2000); 52-57 1027-3190 rus en https://umj.imath.kiev.ua/index.php/umj/article/view/4396/5496 https://umj.imath.kiev.ua/index.php/umj/article/view/4396/5497 Copyright (c) 2000 Korneichuk N. P. |
| spellingShingle | Korneichuk, N. P. Корнейчук, Н. П. Корнейчук, Н. П. On the best approximation of periodic functions of two variables by polynomial splines |
| title | On the best approximation of periodic functions of two variables by polynomial splines |
| title_alt | Наилучшее приближение полиномиальными сплайнами периодических функций двух переменных |
| title_full | On the best approximation of periodic functions of two variables by polynomial splines |
| title_fullStr | On the best approximation of periodic functions of two variables by polynomial splines |
| title_full_unstemmed | On the best approximation of periodic functions of two variables by polynomial splines |
| title_short | On the best approximation of periodic functions of two variables by polynomial splines |
| title_sort | on the best approximation of periodic functions of two variables by polynomial splines |
| url | https://umj.imath.kiev.ua/index.php/umj/article/view/4396 |
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