Factor relations between some summability methods
نویسندگان
چکیده
In the present paper, using result of Bennett [1] on characterization factorable matrices, we give necessary and sufficient conditions in order that Σλ_{n}x_{n} is summable |R,p_{n}|_{s} whenever Σμ_{n}x_{n} |C,0|_{k}, |C,0|_{s} |R,p_{n}|_{r},. where 1
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ژورنال
عنوان ژورنال: Proceedings of international mathematical sciences
سال: 2021
ISSN: ['2717-6355']
DOI: https://doi.org/10.47086/pims.1016103