Difference sequence spaces derived by using a generalized weighted mean
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Tarih
2011
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
In this work, we define new sequence spaces by combining a generalized weighted mean and a difference operator. Afterward, we investigate topological structures, which have completeness, AK-property, and AD-property. Also, we compute the ?-, ?- and ?-duals, and obtain bases for these sequence spaces. Finally, the necessary and sufficient conditions on an infinite matrix belonging to the classes (c(u,?,?):??) and (c(u, ?,?):c) are obtained. © 2011 Elsevier Ltd. All rights reserved.
Açıklama
Anahtar Kelimeler
AK and AD properties, Difference sequence space, Generalized weighted mean, Matrix mappings, The ?-, ?- and ?-duals and bases of sequences
Kaynak
Applied Mathematics Letters
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
24
Sayı
5
