ON THE BEST APPROXIMATION OF THE DIFFERENTIATION OPERATOR
In this paper we give a solution of the problem of the best approximation in the uniform norm of the differentiation operator of order k by bounded linear operators in the class of functions with the property that the Fourier transforms of their derivatives of order n (0 < k <n) are finite measures....
Wedi'i Gadw mewn:
| Prif Awdur: | |
|---|---|
| Fformat: | Artigo |
| Iaith: | Inglês |
| Cyhoeddwyd: |
Ural Branch of the Russian Academy of Sciences and Ural Federal University named after the first President of Russia B.N.Yeltsin, Krasovskii Institute of Mathematics and Mechanics
2015-11-01
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| Cyfres: | Ural Mathematical Journal |
| Pynciau: | |
| Mynediad Ar-lein: | https://umjuran.ru/index.php/umj/article/view/34 |
| Tagiau: |
Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!
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