Matrix Transformations from Absolutely Convergent Series to Convergent Sequences as General Weighted Mean Summability Methods
نویسنده
چکیده
We prove the necessary and sufficient conditions for an infinity matrix to be a mapping, from absolutely convergent series to convergent sequences, which is treated as general weighted mean summability methods. The results include a classical result by Hardy and another by Moricz and Rhoades as particular cases.
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