Publications de l’Institut Mathématique, Nouvelle Série Vol. 102[116], pp. 107–113 (2017) 

A New Theorem on Absolute Matrix Summability of Fourier SeriesŞebnem YildizDepartment of Mathematics, Ahi Evran University, Kırşehir, TurkeyAbstract: We generalize a main theorem dealing with absolute weighted mean summability of Fourier series to the $A,{p}_{n}{}_{k}$ summability factors of Fourier series under weaker conditions. Also some new and known results are obtained. Keywords: summability factors, absolute matrix summability, Fourier series, infinite series, Hölder inequality, Minkowski inequality Classification (MSC2000): 26D15;42A24;40F05;40G99 Full text of the article: (for faster download, first choose a mirror)
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