On downward half Cauchy sequences
Küçük Resim Yok
Tarih
2018
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier B.V.
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this paper, we introduce and investigate the concepts of down continuity and down compactness. A real valued function f on a subset E of R, the set of real numbers is down continuous if it preserves downward half Cauchy sequences. It turns out that the set of down continuous functions is a proper subset of the set of continuous functions. © 2018 Elsevier B.V.
Açıklama
Anahtar Kelimeler
continuity, Sequences, series, summability
Kaynak
Electronic Notes in Discrete Mathematics
WoS Q Değeri
Scopus Q Değeri
Q4
Cilt
67
