Approximation by genuine Durrmeyer-Stancu polynomials in compact disks

Mahmudov N., Gupta V.

Mathematical and Computer Modelling, vol.55, no.3-4, pp.278-285, 2012 (SCI-Expanded, Scopus) identifier

  • Nəşrin Növü: Article / Article
  • Cild: 55 Say: 3-4
  • Nəşr tarixi: 2012
  • Doi nömrəsi: 10.1016/j.mcm.2011.06.018
  • jurnalın adı: Mathematical and Computer Modelling
  • Jurnalın baxıldığı indekslər: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Səhifə sayı: pp.278-285
  • Açar sözlər: Durrmeyer-Stancu polynomial, Saturation, Voronovskaja-type result
  • Açıq Arxiv Kolleksiyası: Məqalə
  • Adres: Yox

Qısa məlumat

This paper deals with approximating properties and Voronovskaja-type results with quantitative estimates for complex genuine Durrmeyer-Stancu polynomials attached to analytic functions on compact disks. Some estimates on the rate of convergence are given. Also, the exact order of approximation is studied. © 2011 Elsevier Ltd.