On absolute summability of infinite series and Fourier series

نویسندگان

چکیده

Abstract In the present paper, a theorem on θ −| T; δ | k summability method of an infinite series is proved, and also by using this method, result trigonometric Fourier obtained.

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ژورنال

عنوان ژورنال: Annales Universitatis Paedagogicae Cracoviensis

سال: 2023

ISSN: ['2080-9751', '2450-341X']

DOI: https://doi.org/10.2478/aupcsm-2023-0010