Averaged characteristics of smoothness in $L_2$ and estimations for the widths values of function classes
UDC 517.5 In the space of $2\pi$-periodic functions $L_2,$ we investigate the characteristic of smoothness $\omega^{*}_{\mathcal{M}}(f,t):=$ $(1/t) \displaystyle\int\nolimits_0^t \omega_{\mathcal{M}}(f,\tau) d \tau $ obtained as a result of averaging of the generalized modulus of continuity $\omeg...
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| Date: | 2025 |
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| Main Authors: | , , , , , |
| Format: | Article |
| Language: | Ukrainian |
| Published: |
Institute of Mathematics, NAS of Ukraine
2025
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| Online Access: | https://umj.imath.kiev.ua/index.php/umj/article/view/8794 |
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| Journal Title: | Ukrains’kyi Matematychnyi Zhurnal |
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