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Divergent Fourier series of integrable functions with respect to orthonormal systems
A. S. Krantsberg Moscow Institute of Municipal Economy and Construction
Abstract:
There exist two orthonormal systems such that the Fourier series of each function $f\in L[0,1]$, $f\ne0$, with respect to at least one of these systems diverges on a set of positive measure.
Received: 25.11.1996 Revised: 03.09.1997
Citation:
A. S. Krantsberg, “Divergent Fourier series of integrable functions with respect to orthonormal systems”, Mat. Zametki, 63:5 (1998), 717–724; Math. Notes, 63:5 (1998), 631–637
Linking options:
https://www.mathnet.ru/eng/mzm1338https://doi.org/10.4213/mzm1338 https://www.mathnet.ru/eng/mzm/v63/i5/p717
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Abstract page: | 305 | Full-text PDF : | 184 | References: | 46 | First page: | 1 |
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