An absolute double summability factor th
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Ekrem Savaş
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Article
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2009
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Elsevier Science
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English
⚖ 511 KB
In an earlier paper Savas and Rhoades [Ekrem Savaş, B.E. Rhoades, A note on |A| k summability factors, Nonlinear Anal. 66 (2007) 1879-1883. [1]] obtained a summability factor theorem for absolute summability of order k ≥ 1. In this paper we extend that result to doubly infinite matrices.