On a certain family of linear positive operators

Doǧru O.

Turkish Journal of Mathematics, cilt.21, sa.4, ss.387-399, 1997 (SCI-Expanded, Scopus) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 21 Sayı: 4
  • Basım Tarihi: 1997
  • Dergi Adı: Turkish Journal of Mathematics
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.387-399
  • Anahtar Kelimeler: Divided differences, Korovkin theorem, Linear positive operators, Tschebyscheff system
  • Ankara Üniversitesi Adresli: Evet

Özet

In this study, a family of linear positive operators, which includes the sequence of linear positive operators built in a paper of A. D. Gadjiev and I. I. Ibragimov and later investigated by B. Wood and P. Radatz, is defined and using the some inequalities proved by P. J. Davis, results related to approximation properties of this family are obtained. © TÜBİTAK.