On the difference spaces of almost convergent and strongly almost convergent double sequences
Küçük Resim Yok
Tarih
2019
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Springer
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this paper, we study the difference spaces F(), F0(), [F]() and [F]0() of double sequences obtained as the domain of four-dimensional backward difference matrix in the spaces F, F0, [F] and [F]0 of almost convergent, almost null, strongly almost convergent and strongly almost null double sequences; respectively. We examine general topological properties of those spaces and give some inclusion theorems. Furthermore, we deal with their dual spaces.
Açıklama
Anahtar Kelimeler
Double sequence, Almost convergence, Strongly almost convergence, Difference sequence space, Dual space
Kaynak
Positivity
WoS Q Değeri
Q2
Scopus Q Değeri
Q2
Cilt
23
Sayı
2
