Approximations by Fourier Sums on the Sets $L^{ψ} L^{P(∙)}$
We study some problems of imbedding of the sets of $ψ$-integrals of the functions $f \in L^{p(∙)}$ and determine the orders of approximations of functions from these sets by Fourier’s sums.
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| Date: | 2014 |
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| Main Authors: | , |
| Format: | Article |
| Language: | Russian English |
| Published: |
Institute of Mathematics, NAS of Ukraine
2014
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| Online Access: | https://umj.imath.kiev.ua/index.php/umj/article/view/2181 |
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| Journal Title: | Ukrains’kyi Matematychnyi Zhurnal |
| Download file: |  |