Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4663938 | Acta Mathematica Scientia | 2013 | 17 Pages |
Abstract
In this article, using generalized weighted mean and difference matrix of order m, we introduce the paranormed sequence space ℓ(u, v, p; Δ(m)), which consist of the sequences whose generalized weighted Δ(m)-difference means are in the linear space ℓ(p) defined by I.J. Maddox. Also, we determine the basis of this space and compute its α-, β- and γ-duals. Further, we give the characterization of the classes of matrix mappings from ℓ(u, v, p, Δ(m)) to ℓ∞, c and c0. Finally, we apply the Hausdorff measure of noncompacness to characterize some classes of compact operators given by matrices on the space ℓp(u, v, Δ(m))(1 ≤ p < ∞).
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