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Zapiski Nauchnykh Seminarov POMI, 2010, Volume 383, Pages 5–32
(Mi znsl3869)
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This article is cited in 14 scientific papers (total in 14 papers)
Estimates for functionals with a known moment sequence in terms of deviations of Steklov type means
O. L. Vinogradov, V. V. Zhuk St. Petersburg State University, St. Petersburg, Russia
Abstract:
Some estimates mentioned in the title are established. As implications, Jackson type inequalities with constants smaller than known previously are obtained. The results are valid in different spaces of periodic and non periodic functions. Bibl. 9 titles.
Key words and phrases:
Steklov function, modulus of continuity, best approximation, moments of functionals.
Received: 06.09.2010
Citation:
O. L. Vinogradov, V. V. Zhuk, “Estimates for functionals with a known moment sequence in terms of deviations of Steklov type means”, Analytical theory of numbers and theory of functions. Part 25, Zap. Nauchn. Sem. POMI, 383, POMI, St. Petersburg, 2010, 5–32; J. Math. Sci. (N. Y.), 178:2 (2011), 115–131
Linking options:
https://www.mathnet.ru/eng/znsl3869 https://www.mathnet.ru/eng/znsl/v383/p5
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Abstract page: | 331 | Full-text PDF : | 74 | References: | 54 |
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