| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale |
| Dergi Adı | Annals of Functional Analysis |
| Dergi ISSN | 2008-8752 Wos Dergi Scopus Dergi |
| Dergi Tarandığı Indeksler | SCI-Expanded |
| Dergi Grubu | Q4 |
| Makale Dili | İngilizce |
| Basım Tarihi | 01-2020 |
| Cilt No | 11 |
| Sayı | 3 |
| Sayfalar | 604 / 616 |
| DOI Numarası | 10.1007/s43034-019-00041-0 |
| Özet |
| This paper is devoted to study the almost convergent sequence space c^ (Φ) derived by the Euler totient matrix. It is proved that the space c^ (Φ) and the space of all almost convergent sequences are linearly isomorphic. Further, the β-dual of the space c^ (Φ) is determined and Euler totient core of a complex-valued sequence has been defined. Finally, inclusion theorems related to this new type of core are obtained. |
| Anahtar Kelimeler |
| Almost convergence | Core theorems | Euler function | Euler totient matrix | Möbius function |
| Dergi Adı | Annals of Functional Analysis |
| Yayıncı | Birkhauser |
| Açık Erişim | Hayır |
| ISSN | 2639-7390 |
| E-ISSN | 2008-8752 |
| CiteScore | 1,8 |
| SJR | 0,607 |
| SNIP | 1,077 |