Order Estimates for the Best Approximations and Approximations by Fourier Sums of the Classes of (ψ, β)-Differential Functions
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| Date: | 2013 |
|---|---|
| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
2013
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| Series: | Ukrainian Mathematical Journal |
| Online Access: | http://jnas.nbuv.gov.ua/article/UJRN-0000788514 |
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| Journal Title: | Library portal of National Academy of Sciences of Ukraine | LibNAS |
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Library portal of National Academy of Sciences of Ukraine | LibNAS| _version_ | 1859541516971671552 |
|---|---|
| author | U. Z. Hrabova A. S. Serdiuk |
| author_facet | U. Z. Hrabova A. S. Serdiuk |
| author_sort | U. Z. Hrabova |
| collection | Open-Science |
| first_indexed | 2025-07-22T11:26:29Z |
| format | Article |
| id | open-sciencenbuvgovua-87917 |
| institution | Library portal of National Academy of Sciences of Ukraine | LibNAS |
| language | English |
| last_indexed | 2025-07-22T11:26:29Z |
| publishDate | 2013 |
| record_format | dspace |
| series | Ukrainian Mathematical Journal |
| spelling | open-sciencenbuvgovua-879172024-04-16T19:01:33Z Order Estimates for the Best Approximations and Approximations by Fourier Sums of the Classes of (ψ, β)-Differential Functions U. Z. Hrabova A. S. Serdiuk 1027-3190 2013 en Ukrainian Mathematical Journal http://jnas.nbuv.gov.ua/article/UJRN-0000788514 Article |
| spellingShingle | Ukrainian Mathematical Journal U. Z. Hrabova A. S. Serdiuk Order Estimates for the Best Approximations and Approximations by Fourier Sums of the Classes of (ψ, β)-Differential Functions |
| title | Order Estimates for the Best Approximations and Approximations by Fourier Sums of the Classes of (ψ, β)-Differential Functions |
| title_full | Order Estimates for the Best Approximations and Approximations by Fourier Sums of the Classes of (ψ, β)-Differential Functions |
| title_fullStr | Order Estimates for the Best Approximations and Approximations by Fourier Sums of the Classes of (ψ, β)-Differential Functions |
| title_full_unstemmed | Order Estimates for the Best Approximations and Approximations by Fourier Sums of the Classes of (ψ, β)-Differential Functions |
| title_short | Order Estimates for the Best Approximations and Approximations by Fourier Sums of the Classes of (ψ, β)-Differential Functions |
| title_sort | order estimates for the best approximations and approximations by fourier sums of the classes of (ψ, β)-differential functions |
| url | http://jnas.nbuv.gov.ua/article/UJRN-0000788514 |
| work_keys_str_mv | AT uzhrabova orderestimatesforthebestapproximationsandapproximationsbyfouriersumsoftheclassesofpsbdifferentialfunctions AT asserdiuk orderestimatesforthebestapproximationsandapproximationsbyfouriersumsoftheclassesofpsbdifferentialfunctions |