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On Best Convergence of Series in the Systems $\varphi(nx)$
A. I. Rubinshtein
Abstract:
Sufficient conditions for the best convergence in $L_p$ of series in systems $\varphi(nx)$, where $\varphi(x)$ are polynomials or series in trigonometric and Walsh systems, are obtained.
Keywords:
best convergence, trigonometric series, Walsh series, Paley series, Banach space.
Received: 21.03.2015
Citation:
A. I. Rubinshtein, “On Best Convergence of Series in the Systems $\varphi(nx)$”, Mat. Zametki, 98:4 (2015), 565–569; Math. Notes, 98:4 (2015), 631–635
Linking options:
https://www.mathnet.ru/eng/mzm10826https://doi.org/10.4213/mzm10826 https://www.mathnet.ru/eng/mzm/v98/i4/p565
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Abstract page: | 269 | Full-text PDF : | 121 | References: | 41 | First page: | 33 |
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