Almost convergence and generalized difference matrix
نویسندگان
چکیده
Let f denotes the space of almost convergent sequences, and f̂ also be the domain of the generalized di erence matrix B(r, s) in the sequence space f . The present paper is devoted to studing on the sequence spaces f̂ and f̂ s. Furthermore, the βand γ-duals of the space f̂ are determined. Finally, the classes (f̂ : μ) and (μ : f̂) of in nite matrices are characterized and the characterizations of some other classes are also given as an application of those main results. 2000 Mathematics Subject Classi cation. 46A45, 40C05.
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عنوان ژورنال:
- Computers & Mathematics with Applications
دوره 61 شماره
صفحات -
تاریخ انتشار 2011