∆? ? Matrisi Yardımıyla Tanımlanan Yeni Bir Hemen Hemen Yakınsak Dizi Uzayı Üzerine

Bu çalışmada ∆? ? matrisinin etki alanları olarak ?(?̂), ?0 (?̂) ve ??(?̂) hemen hemen yakınsak dizi uzayları tanımlandı. Bu uzayların bazı topolojik özellikleri incelendi ve ?−, ? −dualleri belirlendi. Ayrıca, (?(?̂): ?), (??(?̂): ?), ( ?: ?(?̂)) ve ( ?: ??(?̂)) matris sınıfları karakterize edildi.

On A New Almost Convergent Sequence Space Defined By The Matrix ∆�

In this study, it is defined almost sequence spaces ?(?̂), ?0(?̂) and ??(?̂) as domain of the matrix ∆??. Sometopological properties of these spaces are investigated and determined ?−, ? −duals of aforementioned sequencespace. Futhermore, it is characterized the class of matrices (?(?̂): ?), (??(?̂): ?), ( ?: ?(?̂)) and ( ?: ??(?̂)), where ?is any given sequence space.

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