On a certain family of linear positive operators

Doǧru O.

Turkish Journal of Mathematics, vol.21, no.4, pp.387-399, 1997 (SCI-Expanded) identifier

  • Publication Type: Article / Article
  • Volume: 21 Issue: 4
  • Publication Date: 1997
  • Journal Name: Turkish Journal of Mathematics
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.387-399
  • Keywords: Divided differences, Korovkin theorem, Linear positive operators, Tschebyscheff system
  • Ankara University Affiliated: Yes

Abstract

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.