Almost absolute weighted summability with index k and matrix transformations
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AbstractIn this paper we generalize the space $\hat{\ell }_{k}$ ℓ ˆ k of absolutely almost convergent series (J. Math. Anal. Appl. 161:50–56, 1991) via weighted mean transformations. We study some inclusion relations and their topological properties. Further we characterize certain matrix transformations.
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2000 ◽
Vol 24
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pp. 533-538
2015 ◽
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pp. 54
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1968 ◽
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Vol 36
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