On the Order of Approximation of Unbounded Functions by the Modified Rational type Baskakov Operators

ATAKUT Ç., BÜYÜKYAZICI İ.

GAZI UNIVERSITY JOURNAL OF SCIENCE, cilt.31, sa.2, ss.569-576, 2018 (ESCI) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 31 Sayı: 2
  • Basım Tarihi: 2018
  • Dergi Adı: GAZI UNIVERSITY JOURNAL OF SCIENCE
  • Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), Scopus, TR DİZİN (ULAKBİM)
  • Sayfa Sayıları: ss.569-576
  • Anahtar Kelimeler: Baskakov type operators, Modulus of continuity, Order of approximation
  • Ankara Üniversitesi Adresli: Evet

Özet

In the present paper, we give a generalization of rational type Baskakov operators. We obtain the order of approximation of continuous functions having polynomials growth at infinity by using the modulus of continuity and prove the theorem on weighted approximation on all positive semi-axis for these operators.