Domain of Difference Matrix of Order One in Some Spaces of Double Sequences
Yazarlar (2)
Prof. Dr. Serkan DEMİRİZ
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
| Makale Türü | Özgün Makale |
| Makale Alt Türü | Diğer hakemli uluslarası dergilerde yayınlanan tam makale |
| Dergi Adı | Gulf Journal of Mathematics |
| Dergi ISSN | 2309-4966 Scopus Dergi |
| Dergi Tarandığı Indeksler | Zentralblatt MATH. |
| Makale Dili | İngilizce |
| Basım Tarihi | 04-2015 |
| Cilt No | 3 |
| Sayı | 3 |
| Sayfalar | 85 / 100 |
| Makale Linki | http://gjom.org/?page_id=356 |
| Özet |
| In this study, we define the spaces and of double sequences whose difference transforms are bounded , convergent in the Pringsheim's sense, null in the Pringsheim's sense, both convergent in the Pringsheim's sense and bounded, regularly convergent and absolutely summable, respectively, and also examine some inclusion relations related to those sequence spaces. Furthermore, we show that these sequence spaces are Banach spaces . We determine the alpha-dual of the space and the dual of the space of double sequences, where . Finally, we characterize the classes for of four dimensional matrix transformations, where is any given space of double sequences. |
| Anahtar Kelimeler |
