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Vestnik Sankt-Peterburgskogo Universiteta. Seriya 10. Prikladnaya Matematika. Informatika. Protsessy Upravleniya, 2013, Issue 1, Pages 18–21
(Mi vspui105)
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This article is cited in 1 scientific paper (total in 1 paper)
Applied mathematics
Generalization of Levin–Stechkin inequality
R. N. Miroshin St. Petersburg State University, Department of Mathematics and Mechanics
Abstract:
The classical integral Levin-Stechkin inequality on a wider class of integrands is generalized. The integral of the two continuous functions product one of which being unimodal, but not symmetric as in Levin–Stechkin and the second one being convex, is bounded by a sum of products of linear combinations of the first two moments above functions mentioned. The proof uses the moment method and the process of orthogonalization for three functions. The result is illustrated with three examples. Bibliogr. 4.
Keywords:
moment method, generalization of Levin–Stechkin inequality, unimodal function, convex function.
Accepted: May 19, 2011
Citation:
R. N. Miroshin, “Generalization of Levin–Stechkin inequality”, Vestnik S.-Petersburg Univ. Ser. 10. Prikl. Mat. Inform. Prots. Upr., 2013, no. 1, 18–21
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https://www.mathnet.ru/eng/vspui105 https://www.mathnet.ru/eng/vspui/y2013/i1/p18
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Abstract page: | 309 | Full-text PDF : | 70 | References: | 67 | First page: | 22 |
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