Autor:	Vladimir M. Bure, V. V. Zhuk
Rok vydání:	2015
Předmět:	Statistics and Probability Discrete mathematics Pure mathematics Mathematics::Algebraic Geometry Jackson theorem Applied Mathematics General Mathematics Bibliography Order (group theory) Trigonometry Mathematics Moduli
Zdroj:	Journal of Mathematical Sciences. 205:240-246
ISSN:	1573-8795 1072-3374
DOI:	10.1007/s10958-015-2244-5
Popis:	We consider the generalized Jackson theorem concerning estimates for the best approximation by trigonometric polynomials via the moduli of continuity of an arbitrary order. We improve the known estimates for moduli of continuity of the 4th and 6th order. Bibliography: 8 titles.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::429dba9405714ce58111cf8382476dc8 https://doi.org/10.1007/s10958-015-2244-5 Zobrazit plný text záznamu Plný text ve formátu PDF