On the estimates of the values of various widths of classes of functions of two variables in the weight space L2,г(R2), г=exp(−x2 − y2)
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| Date: | 2020 |
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| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
2020
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| Series: | Ukrainian Mathematical Bulletin |
| Online Access: | http://jnas.nbuv.gov.ua/article/UJRN-0001249448 |
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| Journal Title: | Library portal of National Academy of Sciences of Ukraine | LibNAS |
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open-sciencenbuvgovua-162272024-02-25T18:06:56Z On the estimates of the values of various widths of classes of functions of two variables in the weight space L2,г(R2), г=exp(−x2 − y2) S. B. Vakarchuk M. B. Vakarchuk 1810-3200 2020 en Ukrainian Mathematical Bulletin http://jnas.nbuv.gov.ua/article/UJRN-0001249448 Article |
| institution |
Library portal of National Academy of Sciences of Ukraine | LibNAS |
| collection |
Open-Science |
| language |
English |
| series |
Ukrainian Mathematical Bulletin |
| spellingShingle |
Ukrainian Mathematical Bulletin S. B. Vakarchuk M. B. Vakarchuk On the estimates of the values of various widths of classes of functions of two variables in the weight space L2,г(R2), г=exp(−x2 − y2) |
| format |
Article |
| author |
S. B. Vakarchuk M. B. Vakarchuk |
| author_facet |
S. B. Vakarchuk M. B. Vakarchuk |
| author_sort |
S. B. Vakarchuk |
| title |
On the estimates of the values of various widths of classes of functions of two variables in the weight space L2,г(R2), г=exp(−x2 − y2) |
| title_short |
On the estimates of the values of various widths of classes of functions of two variables in the weight space L2,г(R2), г=exp(−x2 − y2) |
| title_full |
On the estimates of the values of various widths of classes of functions of two variables in the weight space L2,г(R2), г=exp(−x2 − y2) |
| title_fullStr |
On the estimates of the values of various widths of classes of functions of two variables in the weight space L2,г(R2), г=exp(−x2 − y2) |
| title_full_unstemmed |
On the estimates of the values of various widths of classes of functions of two variables in the weight space L2,г(R2), г=exp(−x2 − y2) |
| title_sort |
on the estimates of the values of various widths of classes of functions of two variables in the weight space l2,г(r2), г=exp(−x2 − y2) |
| publishDate |
2020 |
| url |
http://jnas.nbuv.gov.ua/article/UJRN-0001249448 |
| work_keys_str_mv |
AT sbvakarchuk ontheestimatesofthevaluesofvariouswidthsofclassesoffunctionsoftwovariablesintheweightspacel2gr2gexpx2y2 AT mbvakarchuk ontheestimatesofthevaluesofvariouswidthsofclassesoffunctionsoftwovariablesintheweightspacel2gr2gexpx2y2 |
| first_indexed |
2025-07-17T12:57:27Z |
| last_indexed |
2025-07-17T12:57:27Z |
| _version_ |
1837898975025299456 |