- Gümüşhane Üniversitesi Fen Bilimleri Dergisi
- Vol: 10 Issue: 2
- ∆_u^λ Matrisi Yardımıyla Tanımlanan Yeni Bir Hemen Hemen Yakınsak Dizi Uzayı Üzerine
∆_u^λ Matrisi Yardımıyla Tanımlanan Yeni Bir Hemen Hemen Yakınsak Dizi Uzayı Üzerine
Authors : Gülsen Kilinç
Pages : 321-329
Doi:10.17714/gumusfenbil.639476
View : 15 | Download : 2
Publication Date : 2020-04-15
Article Type : Research
Abstract :In this study, it is defined almost sequence spaces f(Λ ̂ ), f_0 (Λ ̂ ) and fs(Λ ̂ ) as domain of the matrix . ∆_u^λ Some topological properties of these spaces are investigated and determined β-, γ- duals of aforementioned sequence space. Futhermore, it is characterized the class of matrices (f(Λ ̂ ): μ) , (fs(Λ ̂ ):μ),( μ: f(Λ ̂ )) and ( μ:fs(Λ ̂) , where μ is any given sequence space.Keywords : Almost convergent, dual spaces, matrix transformations, matrix domain of a sequence space, sequence spaces