A nonuniform Sinc approximation
The paper proposes an interpolatory–type approximation method based on the use of Sinc basis and arbitrary irregular grid. We obtained admissibility conditions for the nodes of irregular grid and proved an apriori error estimate of the method which depends on the relative position of irregular grid...
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| Date: | 2017 |
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| Main Authors: | , , |
| Format: | Article |
| Language: | Ukrainian |
| Published: |
Інститут математики НАН України
2017
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| Online Access: | https://trim.imath.kiev.ua/index.php/trim/article/view/56 |
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| Journal Title: | Transactions of Institute of Mathematics of NAS of Ukraine |
| Download file: |  |