Approximations of entire functions by polynomials of the best standard approximation
We find asymptotic equality for the top limits of approaching by the polynomials of best mean approximation on classes of $2\pi$--periodic functions $C^\psi_{\overline\beta,s}$, $1\leq s \leq\infty$, and $C^\psi_{\overline\beta}H_\omega$, that are set by multipliers $\psi(k)$ and by shifts forward a...
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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/105 |
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| Journal Title: | Transactions of Institute of Mathematics of NAS of Ukraine |
| Download file: |  |