On solutions of a quasilinear almost triangular system of difference equations
For an almost triangular system of difference equations, the problem of existence of particular solutions in the form of Fourier series with slowly varying coefficients and frequency is studied.
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| Date: | 1995 |
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| Main Authors: | , |
| Format: | Article |
| Language: | Russian English |
| Published: |
Institute of Mathematics, NAS of Ukraine
1995
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| Online Access: | https://umj.imath.kiev.ua/index.php/umj/article/view/5451 |
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| Journal Title: | Ukrains’kyi Matematychnyi Zhurnal |
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Ukrains’kyi Matematychnyi Zhurnal| _version_ | 1860511681496481792 |
|---|---|
| author | Shchegolev, S. A. Щеголев, С. А. Щеголев, С. А. |
| author_facet | Shchegolev, S. A. Щеголев, С. А. Щеголев, С. А. |
| author_sort | Shchegolev, S. A. |
| baseUrl_str | https://umj.imath.kiev.ua/index.php/umj/oai |
| collection | OJS |
| datestamp_date | 2020-03-19T08:59:28Z |
| description | For an almost triangular system of difference equations, the problem of existence of particular solutions in the form of Fourier series with slowly varying coefficients and frequency is studied. |
| first_indexed | 2026-03-24T03:16:45Z |
| format | Article |
| fulltext |
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| id | umjimathkievua-article-5451 |
| institution | Ukrains’kyi Matematychnyi Zhurnal |
| keywords_txt_mv | keywords |
| language | rus English |
| last_indexed | 2026-03-24T03:16:45Z |
| publishDate | 1995 |
| publisher | Institute of Mathematics, NAS of Ukraine |
| record_format | ojs |
| resource_txt_mv | umjimathkievua/f6/20e8891ed1b24e66f536ca24220f7cf6.pdf |
| spelling | umjimathkievua-article-54512020-03-19T08:59:28Z On solutions of a quasilinear almost triangular system of difference equations О решениях квазилинейной почти треугольной системы разностных уравнений Shchegolev, S. A. Щеголев, С. А. Щеголев, С. А. For an almost triangular system of difference equations, the problem of existence of particular solutions in the form of Fourier series with slowly varying coefficients and frequency is studied. Досліджується існування у майже трикутної системи різницевих рівнянь частинних розв'язків, які мають вигляд ряду Фур'є з повільно змінними коефіцієнтами і частотою. Institute of Mathematics, NAS of Ukraine 1995-04-25 Article Article application/pdf https://umj.imath.kiev.ua/index.php/umj/article/view/5451 Ukrains’kyi Matematychnyi Zhurnal; Vol. 47 No. 4 (1995); 525–530 Український математичний журнал; Том 47 № 4 (1995); 525–530 1027-3190 rus en https://umj.imath.kiev.ua/index.php/umj/article/view/5451/7591 https://umj.imath.kiev.ua/index.php/umj/article/view/5451/7592 Copyright (c) 1995 Shchegolev S. A. |
| spellingShingle | Shchegolev, S. A. Щеголев, С. А. Щеголев, С. А. On solutions of a quasilinear almost triangular system of difference equations |
| title | On solutions of a quasilinear almost triangular system of difference equations |
| title_alt | О решениях квазилинейной почти треугольной системы разностных
уравнений |
| title_full | On solutions of a quasilinear almost triangular system of difference equations |
| title_fullStr | On solutions of a quasilinear almost triangular system of difference equations |
| title_full_unstemmed | On solutions of a quasilinear almost triangular system of difference equations |
| title_short | On solutions of a quasilinear almost triangular system of difference equations |
| title_sort | on solutions of a quasilinear almost triangular system of difference equations |
| url | https://umj.imath.kiev.ua/index.php/umj/article/view/5451 |
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