Partial best approximations and the absolute Cesaro summability of multiple Fourier series
The article is devoted to the problem of absolute Cesaro summability of multiple trigonometric Fourier series. Taking a central place in the theory of Fourier series this problem was developed quite widely in the one-dimensional case and the fundamental results of this theory are set forth in the f...
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| Автори: | , |
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| Формат: | Artigo |
| Мова: | Inglês |
| Опубліковано: |
Academician Ye.A. Buketov Karaganda University
2021-09-01
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| Серія: | Қарағанды университетінің хабаршысы. Математика сериясы |
| Предмети: | |
| Онлайн доступ: | http://mathematics-vestnik.ksu.kz/index.php/mathematics-vestnik/article/view/444 |
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