Approximation with an arbitrary order by szász, szászkantorovich and Baskakov complex operators in compact disks

Gal S. G., Mahmudov N., Opris B. D.

Azerbaijan Journal of Mathematics, vol.6, no.2, pp.3-12, 2016 (Scopus) identifier

  • Nəşrin Növü: Article / Article
  • Cild: 6 Say: 2
  • Nəşr tarixi: 2016
  • jurnalın adı: Azerbaijan Journal of Mathematics
  • Jurnalın baxıldığı indekslər: Scopus
  • Səhifə sayı: pp.3-12
  • Açar sözlər: Generalized szász, Order of approximation, Szász-kantorovich and baskakov complex operators, Voronovskaja-type results
  • Açıq Arxiv Kolleksiyası: Məqalə
  • Adres: Yox

Qısa məlumat

By using a sequence λn > 0, n ∈ N with the property λn → 0 as fast as we want, in this paper we obtain the approximation order O(λn) for some generalized Szász, Szász-Kantorovich, and Baskakov complex operators attached to entire functions or to analytic functions of exponential growth in compact disks which do not involve the values on [0, +∞).