On certain generalized matrix methods of convergence in (?)-groups
Küçük Resim Yok
Tarih
2017
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
De Gruyter Open Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
We introduce a convergence of weight g: ? ? [0, ?) where g(n) ? ? and n/g(n) ? 0 with respect to a summability matrix method A for sequences (which generalizes the notion of A-convergence of order ?, 0 < ? ? 1 [BOCCUTO, A. - DAS, P.: On matrix methods of convergence of order (?) in (?)-groups, Filomat 29 (2015), 2069-2077] in a (?)-group. We prove some basic results including a Cauchy-type criterion. Finally a closedness result for the space of such convergent sequences is proved. © 2017 Mathematical Institute Slovak Academy of Sciences.
Açıklama
Anahtar Kelimeler
(?)-group, A density of weight g, Ag-convergence, summability matrix
Kaynak
Mathematica Slovaca
WoS Q Değeri
Q4
Scopus Q Değeri
Q2
Cilt
67
Sayı
4
