On absolute matrix summability factors of infinite series and Fourier series
نویسندگان
چکیده
Quite recently, Bor (2021) [22] has proved two main theorems dealing with absolute Riesz summability factors of infinite series and Fourier by using an almost increasing sequence. In this paper, we have generalized these to the | A , p n k method.
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ژورنال
عنوان ژورنال: Bulletin Des Sciences Mathematiques
سال: 2021
ISSN: ['0007-4497', '1952-4773']
DOI: https://doi.org/10.1016/j.bulsci.2021.103000