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Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika, 2011, Number 8, Pages 9–13
(Mi ivm7860)
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Localization of Cesaro means of Fourier series for functions of bounded $\Lambda$-variation
A. N. Bakhvalov Faculty of Mathematics and Mechanics, Moscow State University, Moscow, Russia
Abstract:
We consider classes of periodic functions of bounded $\Lambda$-variation of the power order of growth $\Lambda$. We show that this class contains a continuous function whose Cesaro means (of a power that depends on the order of growth $\Lambda$) of the Fourier series do not satisfy the localization property.
Keywords:
Cesaro means, generalized variation.
Received: 19.04.2010
Citation:
A. N. Bakhvalov, “Localization of Cesaro means of Fourier series for functions of bounded $\Lambda$-variation”, Izv. Vyssh. Uchebn. Zaved. Mat., 2011, no. 8, 9–13; Russian Math. (Iz. VUZ), 55:8 (2011), 7–10
Linking options:
https://www.mathnet.ru/eng/ivm7860 https://www.mathnet.ru/eng/ivm/y2011/i8/p9
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