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This article is cited in 1 scientific paper (total in 1 paper)
Completeness of the Trigonometric System for the Classes $\varphi(L)$
Yu. S. Kolomoitsev Donetsk National University
Abstract:
We obtain a necessary and sufficient condition for the completeness of the trigonometric system with gaps for the classes $\varphi(L)$.
Keywords:
trigonometric system with gaps, $2\pi$-periodic function, Jensen's inequality, trigonometric polynomial, Parseval's equality, Riesz–Fischer theorem.
Received: 24.01.2006 Revised: 05.10.2006
Citation:
Yu. S. Kolomoitsev, “Completeness of the Trigonometric System for the Classes $\varphi(L)$”, Mat. Zametki, 81:5 (2007), 707–712; Math. Notes, 81:5 (2007), 632–637
Linking options:
https://www.mathnet.ru/eng/mzm3714https://doi.org/10.4213/mzm3714 https://www.mathnet.ru/eng/mzm/v81/i5/p707
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