Characteristics of linear and nonlinear approximation of isotropic classes of periodic multivariate functions
Exact order estimates for some characteristics of linear and nonlinear approximation of the isotropic Nikol'skii-Besov classes $\mathbf{B}^r_{p,\theta}$ of periodic multivariate functions in the spaces $B_{q,1}$, $1\leq q \leq \infty$, are obtained. Among them are the best orthogonal trigonometric a...
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| Үндсэн зохиолчид: | , , , |
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| Формат: | Artigo |
| Хэл сонгох: | Inglês |
| Хэвлэсэн: |
Vasyl Stefanyk Precarpathian National University
2023-06-01
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| Цуврал: | Karpatsʹkì Matematičnì Publìkacìï |
| Нөхцлүүд: | |
| Онлайн хандалт: | https://journals.pnu.edu.ua/index.php/cmp/article/view/6543 |
| Шошгууд: |
Шошго байхгүй, Энэхүү баримтыг шошголох эхний хүн болох!
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