Ray, B. K. On the summability (R, log n, 1) of a sequence associated with Fourier coefficients. (English) Zbl 0412.42008 J. Indian Math. Soc., New Ser. 39, 309-313 (1975). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page MSC: 42A24 Summability and absolute summability of Fourier and trigonometric series Keywords:summability; summable by logarithmic mean Citations:Zbl 0266.42008 PDFBibTeX XMLCite \textit{B. K. Ray}, J. Indian Math. Soc., New Ser. 39, 309--313 (1975; Zbl 0412.42008)