The riesz convergence and riesz core of double sequences
Küçük Resim Yok
Tarih
2012
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Springeropen
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
In this article, we have introduced the Riesz convergence and Riesz core of double sequences and determined the necessary and sufficient conditions on a four-dimensional matrix A to yield P-R - core{Ax}. P subset of core{x} and P-R - core{Ax} subset of st(2) - core {x} for all x is an element of l(infinity)(2).
Açıklama
Anahtar Kelimeler
double sequences, four dimensional matrices, Riesz mean, core theorems
Kaynak
Journal of Inequalities and Applications
WoS Q Değeri
Q1
Scopus Q Değeri
Q2
