Approximation of the classes $C^{\psi}_{\beta}H^{\alpha}$ by biharmonic Poisson integrals
In the work we done the research of questions on approximation $(\psi,\beta)$-differentiable in the understanding of Stepanets functions that $(\psi, \beta)$-derivative belongs to the class $H^{\alpha}$, by biharmonic Poisson integrals in uniform metric
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| Date: | 2020 |
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| Main Authors: | , , , , , |
| Format: | Article |
| Language: | Russian |
| Published: |
Institute of Mathematics, NAS of Ukraine
2020
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| Online Access: | https://umj.imath.kiev.ua/index.php/umj/article/view/1007 |
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| Journal Title: | Ukrains’kyi Matematychnyi Zhurnal |
| Download file: |  |
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Ukrains’kyi Matematychnyi Zhurnal| Summary: | In the work we done the research of questions on approximation $(\psi,\beta)$-differentiable in the understanding of Stepanets functions that $(\psi, \beta)$-derivative belongs to the class $H^{\alpha}$, by biharmonic Poisson integrals in uniform metric |
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