Unimprovable estimates for solutions of a mixed problem for linear elliptic equations of the second order in a neighborhood of an angular point
Under the minimal conditions for the smoothness of the coefficients of an equation, unimprovable estimates are obtained for solutions of a mixed problem for linear nondivergent elliptic equations of the second order in a neighborhood of an angular point of the boundary of a domain.
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| Date: | 1997 |
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| Main Authors: | , |
| Format: | Article |
| Language: | Ukrainian English |
| Published: |
Institute of Mathematics, NAS of Ukraine
1997
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| Online Access: | https://umj.imath.kiev.ua/index.php/umj/article/view/5152 |
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| Journal Title: | Ukrains’kyi Matematychnyi Zhurnal |
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Ukrains’kyi Matematychnyi Zhurnal| _version_ | 1860511355342159872 |
|---|---|
| author | Chernetskii, V. A. Чернецький, В. А. |
| author_facet | Chernetskii, V. A. Чернецький, В. А. |
| author_sort | Chernetskii, V. A. |
| baseUrl_str | https://umj.imath.kiev.ua/index.php/umj/oai |
| collection | OJS |
| datestamp_date | 2020-03-18T21:25:50Z |
| description | Under the minimal conditions for the smoothness of the coefficients of an equation, unimprovable estimates are obtained for solutions of a mixed problem for linear nondivergent elliptic equations of the second order in a neighborhood of an angular point of the boundary of a domain. |
| first_indexed | 2026-03-24T03:11:34Z |
| format | Article |
| fulltext |
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| id | umjimathkievua-article-5152 |
| institution | Ukrains’kyi Matematychnyi Zhurnal |
| keywords_txt_mv | keywords |
| language | Ukrainian English |
| last_indexed | 2026-03-24T03:11:34Z |
| publishDate | 1997 |
| publisher | Institute of Mathematics, NAS of Ukraine |
| record_format | ojs |
| resource_txt_mv | umjimathkievua/9e/46842025902ba501a50e544b1c647a9e.pdf |
| spelling | umjimathkievua-article-51522020-03-18T21:25:50Z Unimprovable estimates for solutions of a mixed problem for linear elliptic equations of the second order in a neighborhood of an angular point Непокращувальні оцінки розв'язків мішаної задачі для лінійних еліптичних рівнянь другого порядку в околі кутової точки Chernetskii, V. A. Чернецький, В. А. Under the minimal conditions for the smoothness of the coefficients of an equation, unimprovable estimates are obtained for solutions of a mixed problem for linear nondivergent elliptic equations of the second order in a neighborhood of an angular point of the boundary of a domain. Одержано иепокращувальиі оцінки розв'язків мішаної задачі для лінійних недивергентних еліптичних рівнянь другого порядку в околі кутової точки межі області при мінімальних вимогах на гладкість коефіцієнтів рівняння. Institute of Mathematics, NAS of Ukraine 1997-11-25 Article Article application/pdf https://umj.imath.kiev.ua/index.php/umj/article/view/5152 Ukrains’kyi Matematychnyi Zhurnal; Vol. 49 No. 11 (1997); 1529–1542 Український математичний журнал; Том 49 № 11 (1997); 1529–1542 1027-3190 uk en https://umj.imath.kiev.ua/index.php/umj/article/view/5152/7000 https://umj.imath.kiev.ua/index.php/umj/article/view/5152/7001 Copyright (c) 1997 Chernetskii V. A. |
| spellingShingle | Chernetskii, V. A. Чернецький, В. А. Unimprovable estimates for solutions of a mixed problem for linear elliptic equations of the second order in a neighborhood of an angular point |
| title | Unimprovable estimates for solutions of a mixed problem for linear elliptic equations of the second order in a neighborhood of an angular point |
| title_alt | Непокращувальні оцінки розв'язків мішаної задачі для лінійних еліптичних рівнянь другого порядку в околі кутової точки |
| title_full | Unimprovable estimates for solutions of a mixed problem for linear elliptic equations of the second order in a neighborhood of an angular point |
| title_fullStr | Unimprovable estimates for solutions of a mixed problem for linear elliptic equations of the second order in a neighborhood of an angular point |
| title_full_unstemmed | Unimprovable estimates for solutions of a mixed problem for linear elliptic equations of the second order in a neighborhood of an angular point |
| title_short | Unimprovable estimates for solutions of a mixed problem for linear elliptic equations of the second order in a neighborhood of an angular point |
| title_sort | unimprovable estimates for solutions of a mixed problem for linear elliptic equations of the second order in a neighborhood of an angular point |
| url | https://umj.imath.kiev.ua/index.php/umj/article/view/5152 |
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