Operators constructed by means of q-Lagrange polynomials and A-statistical approximation

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Abstract

In this paper we construct some positive linear operators by means of q-Lagrange polynomials and prove some approximation results via A-statistical convergence. We also define and study the rate of A-statistical approximation of these operators by using the notion of modulus of continuity and Lipschitz class.

Original languageEnglish
Pages (from-to)6911-6918
Number of pages8
JournalApplied Mathematics and Computation
Volume219
Issue number12
DOIs
StatePublished - 2013
Externally publishedYes

Keywords

  • A-statistical convergence
  • Chan-Chyan-Srivastava polynomial
  • Lagrange polynomial
  • Lipschitz class
  • Modulus of continuity
  • Positive linear operators
  • q-Lagrange polynomial
  • Rate of A-statistical convergence

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