Szego-Kolmogorov-Krein theorems on weighted trigonometrical approximation and Carleman-type relations
In view of the well-known Szego - Kolmogorov - Krein theorems on weighted approximation by the functions with semibounded spectrum (on a circle or a line), an efficient construction is suggested, which enables one to realize these approximations. It is based on relations similar to the Carleman to...
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| Date: | 1994 |
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| Main Authors: | , , , |
| Format: | Article |
| Language: | Russian English |
| Published: |
Institute of Mathematics, NAS of Ukraine
1994
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| Online Access: | https://umj.imath.kiev.ua/index.php/umj/article/view/5773 |
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| Journal Title: | Ukrains’kyi Matematychnyi Zhurnal |
| Download file: |  |