Limiting theorems for the best polynomial approximations in $L_\infty$ metrics
A limiting equality is established between the best approximations in $L_\infty$ of functions of several variables by algebraic polynomials and entire functions of exponential type.
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| Date: | 1991 |
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| Main Authors: | , |
| Format: | Article |
| Language: | Russian |
| Published: |
Institute of Mathematics, NAS of Ukraine
1991
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| Online Access: | https://umj.imath.kiev.ua/index.php/umj/article/view/9612 |
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| Journal Title: | Ukrains’kyi Matematychnyi Zhurnal |
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