Kolmogorov widths of an intersection of anisotropic finite-dimensional balls: case $2\le q_j<\infty$
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arXiv
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| Format: | Preprint |
| Veröffentlicht: |
2025
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| _version_ | 1866912223630196736 |
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| author | Vasil'eva, A. A. |
| author_facet | Vasil'eva, A. A. |
| contents | Order estimates for the Kolmogorov $n$-widths of $\cap _{α\in A}ν_αB^{\overline{k}}_{\overline{p}}$ in $l^{\overline{k}} _{\overline{q}}$ are obtained; here $\overline{q}=(q_1, \, \dots, \, q_d)$, $2\le q_j<\infty$, $j=1, \, \dots, \, d$. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2502_05131 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Kolmogorov widths of an intersection of anisotropic finite-dimensional balls: case $2\le q_j<\infty$ Vasil'eva, A. A. Functional Analysis Order estimates for the Kolmogorov $n$-widths of $\cap _{α\in A}ν_αB^{\overline{k}}_{\overline{p}}$ in $l^{\overline{k}} _{\overline{q}}$ are obtained; here $\overline{q}=(q_1, \, \dots, \, q_d)$, $2\le q_j<\infty$, $j=1, \, \dots, \, d$. |
| title | Kolmogorov widths of an intersection of anisotropic finite-dimensional balls: case $2\le q_j<\infty$ |
| topic | Functional Analysis |
| url | https://arxiv.org/abs/2502.05131 |