Approximation of functions from the Sobolev space by algebraic polynomials
A theorem that asserts the simultaneous approximation of functions and their derivatives by means of algebraic polynomials is established for the Sobolev spaces ω∞r(Ω).
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| Date: | 1992 |
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| Main Authors: | , |
| Format: | Article |
| Language: | Russian |
| Published: |
Institute of Mathematics, NAS of Ukraine
1992
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| Online Access: | https://umj.imath.kiev.ua/index.php/umj/article/view/7956 |
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| Journal Title: | Ukrains’kyi Matematychnyi Zhurnal |
| Download file: |  |