Some New Difference Sequence Spaces of Invariant Means
نویسنده
چکیده
In this paper, we define the sequence spaces wσ(u,Δ), [w]σ(u,Δ) and [wσ](u,Δ), where for any sequence x = (xk), the difference sequence Δx is given by Δx = (Δxk)k=1 = (xk − xk−1)k=1. We also study some inclusion relations and properties of the above mentioned spaces. These are generalizations of those defined and studied by Mursaleen, Gaur and Chishti in 1997 and some others. Mathematics Subject Classification: 46A45, 40H05
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