期刊名称:International Journal of Mathematics and Mathematical Sciences
印刷版ISSN:0161-1712
电子版ISSN:1687-0425
出版年度:1990
卷号:13
期号:4
页码:721-725
DOI:10.1155/S0161171290000977
出版社:Hindawi Publishing Corporation
摘要:
This paper deals with the Fourier coefficients of a function of class L p . We give a necessary and sufficient condition for function to be of class L p for p greater than one.