| dc.contributor.author | Guliyev V.S. | |
| dc.contributor.author | Ibrahimov E.J. | |
| dc.date.accessioned | 2019-11-24T20:57:48Z | |
| dc.date.available | 2019-11-24T20:57:48Z | |
| dc.date.issued | 2015 | |
| dc.identifier.issn | 2306-2193 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12513/2851 | |
| dc.description.abstract | In this paper we consider some problems of the theory of approximation of functions on interval [0, ?) in the metric of L2,? with weight sh2?x. The modulus of continuity used in those problems is constructed with the help of generalized Gegenbauer shift operator. The direct Jakson type theorems are proved. The function spaces of Nikolski-Besov type associated with Gegenbauer differential operator D? are introduced and their descriptions in terms of best approximations are obtained. © 2015, Institute of Mathematics and Mechanics, National Academy of Sciences of Azerbaijan. All rights reserved. | en_US |
| dc.description.sponsorship | EIF-2014-9(15)-46/10/1 Indian National Science Academy --The research of V. Guliyev was partially supported by the grant of Science Development Foundation under the President of the Republic of Azerbaijan, Grant EIF-2014-9(15)-46/10/1 and by the grant of Presidium of Azerbaijan National Academy of Science 2015. The research of E. Ibrahimov was partially supported by the grant of Presidium of Azerbaijan National Academy of Science 2015. -- | en_US |
| dc.language.iso | eng | en_US |
| dc.publisher | Institute of Mathematics and Mechanics, National Academy of Sciences of Azerbaijan | en_US |
| dc.rights | info:eu-repo/semantics/closedAccess | en_US |
| dc.subject | Approximation of functions | en_US |
| dc.subject | Gegenbauer transformations | en_US |
| dc.subject | Generalized gegenbauer shift | en_US |
| dc.subject | The boundedness of spectrum functions | en_US |
| dc.title | Generalized gegenbauer shift and some problems of the theory of approximation of functions on the metric of L2,? | en_US |
| dc.type | article | en_US |
| dc.relation.journal | Transactions Issue Mathematics, Azerbaijan National Academy of Sciences | en_US |
| dc.contributor.department | Kırşehir Ahi Evran Üniversitesi, Fen-Edebiyat Fakültesi, Matematik Bölümü | en_US |
| dc.identifier.volume | 35 | en_US |
| dc.identifier.issue | 4 | en_US |
| dc.identifier.startpage | 19 | en_US |
| dc.identifier.endpage | 51 | en_US |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
