Weighted approximation of unbounded continuous functions by sequences of linear positive operators
T Coskun
article (Uluslararası, Hakemli) | Yazar(lar): T Coskun | Yıl: 2003 | Dergi/Kurum: INDIAN JOURNAL OF PURE & APPLIED MATHEMATICS | İndeks: WOS.SCI | Anahtar Kelimeler: weighted spaces, Korovkin type theorem, linear positive operators, Gadjiev-Ibragimov operators — Özet: We prove two weighted Korovkin type theorem on the
We prove two weighted Korovkin type theorem on the approximation of unbounded continuous functions by linear positive operators on the whole real axis. A construction of a sequence of linear positive operators is, given which satisfies our results by applying to Gadjev-Ibragimov operators.