CONVERGENCE ESTIMATES FOR GUPTA-SRIVASTAVA OPERATORS

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SOYBAŞ D., Malik N.

KRAGUJEVAC JOURNAL OF MATHEMATICS, cilt.45, sa.5, ss.739-749, 2021 (ESCI) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 45 Sayı: 5
  • Basım Tarihi: 2021
  • Doi Numarası: 10.46793/kgjmat2105.739s
  • Dergi Adı: KRAGUJEVAC JOURNAL OF MATHEMATICS
  • Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), Scopus, zbMATH
  • Sayfa Sayıları: ss.739-749
  • Anahtar Kelimeler: Gupta-Srivastava operators, Gruss-Voronovskaya, difference of operators, APPROXIMATION PROPERTIES, FAMILY
  • Erciyes Üniversitesi Adresli: Evet

Özet

The Gruss-Voronovskaya-type approximation results for the modified Gupta-Srivastava operators are considered. Moreover, the magnitude of differences of two linear positive operators defined on an unbounded interval has been estimated. Quantitative type results are established as we initially obtain the moments of generalized discrete operators and then estimate the difference of these operators with the Gupta-Srivastava operators.