Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4620889 | Journal of Mathematical Analysis and Applications | 2008 | 12 Pages |
Abstract
In this paper we consider the trigonometric Fourier series with the β-general monotone coefficients. Necessary and sufficient conditions of L1-convergence for such a series, that is ‖f−Sn‖=o(1), are obtained in terms of coefficients.
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