On Approximation Orders of Functions of Several Variables in the Lorentz Space
| dc.contributor.author | Akishev, G. | |
| dc.date.accessioned | 2019-03-11T06:37:29Z | |
| dc.date.available | 2019-03-11T06:37:29Z | |
| dc.date.issued | 2018-04 | |
| dc.description.abstract | We consider the anisotropic Lorentz space of periodic functions. Sufficient conditions are proved for a function to belong to the anisotropic Lorentz space. Estimates for the order of approximation by trigonometric polynomials of the Nikol’skii–Besov class in the anisotropic Lorentz space are established. | ru_RU |
| dc.identifier.citation | Akishev G. On Approximation Orders of Functions of Several Variables in the Lorentz Space/ G. Akishev//Proceedings of the Steklov Institute of Mathematics.-2018.-№300(1).-pp.9-24 | ru_RU |
| dc.identifier.issn | 0081-5438 | |
| dc.identifier.uri | https://rep.buketov.edu.kz:80//handle/data/4160 | |
| dc.language.iso | en | ru_RU |
| dc.publisher | Pleiades Publishing | ru_RU |
| dc.relation.ispartofseries | Proceedings of the Steklov Institute of Mathematics;№300(1) | |
| dc.subject | Lorentz space | ru_RU |
| dc.subject | Nikol’skii–Besov class | ru_RU |
| dc.subject | best approximation | ru_RU |
| dc.title | On Approximation Orders of Functions of Several Variables in the Lorentz Space | ru_RU |
| dc.type | Article | ru_RU |
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