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摘要
We consider the embedding relation between the class W(q)H(beta)(omega), including only odd functions and a set of functions defined via the strong means of Fourier series of odd continuous functions. We establish an improvement of a recent theorem of Le and Zhou [Math. Inequal. Appl. 11(4) (2008) 749-756] which is a generalization of Tikhonov's results [Anal. Math. 31 (2005) 183-194]. We also extend the Leindler theorem [Anal. Math. 31 (2005) 175-182] concerning sequences of Fourier coefficients.
- 出版日期2010-11
