http://dspace.bsu.edu.ru/handle/123456789/62621| Title: | On recovery of the singular differential Laplace-Bessel operator from the Fourier-Bessel transform |
| Authors: | Sitnik, S. M. Fedorov, V. E. Polovinkina, M. V. Polovinkin, I. P. |
| Keywords: | mathematic mathematical analysis Bessel operator extremal problem optimal recovery Fourier-Bessel transform |
| Issue Date: | 2023 |
| Citation: | On recovery of the singular differential Laplace-Bessel operator from the Fourier-Bessel transform / S.M. Sitnik, V.E. Fedorov, M.V. Polovinkina, I.P. Polovinkin // Mathematics. - 2023. - Vol.11, №5.-Art. 1103. |
| Abstract: | This paper is devoted to the problem of the best recovery of a fractional power of the B-elliptic operator of a function on R₊ᴺby its Fourier-Bessel transform known approximately on a convex set with the estimate of the difference between Fourier-Bessel transform of the function and its approximation in the metric |
| URI: | http://dspace.bsu.edu.ru/handle/123456789/62621 |
| Appears in Collections: | Статьи из периодических изданий и сборников (на иностранных языках) = Articles from periodicals and collections (in foreign languages) |
| File | Description | Size | Format | |
|---|---|---|---|---|
| Sitnik_Recovery_23.pdf | 304.53 kB | Adobe PDF | View/Open |
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