Necessary conditions for absolute matrix summability methods (Q904270)
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scientific article; zbMATH DE number 6529433
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Necessary conditions for absolute matrix summability methods |
scientific article; zbMATH DE number 6529433 |
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Necessary conditions for absolute matrix summability methods (English)
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13 January 2016
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The authors obtain necessary conditions in order that a series \(\sum a_{n}\) should be summable \(|B,q_{n}|_{k}\) whenever \(\sum a_{n}\) is summable \( |A,p_{n}|_{k}\) as a generalization of the result of \textit{H. Bor} and \textit{B. Thorpe} [Analysis 12, No. 1--2, 1--3 (1992; Zbl 0753.40007)].
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absolute matrix summability
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summability factors
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