Some new Fourier inequalities for unbounded orthogonal systems in Lorentz–Zygmund spaces
Abstract In this paper we prove some essential complements of the paper (J. Inequal. Appl. 2019:171, 2019) on the same theme. We prove some new Fourier inequalities in the case of the Lorentz–Zygmund function spaces L q , r ( log L ) α $L_{q,r}(\log L)^{\alpha }$ involved and in the case with an unb...
Main Authors: | G. Akishev, D. Lukkassen, L. E. Persson |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2020-03-01
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Series: | Journal of Inequalities and Applications |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s13660-020-02344-6 |
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