Approximation properties of (p;q)-variant of Stancu-Schurer operators

  • Abdul Wafi Jamia Millia Islamia Department of Mathematics
  • Nadeem Rao Jamia Millia Islamia Department of Mathematics http://orcid.org/0000-0002-2600-6836
  • _ Deepmala PDPM Indian Institute of Information Technology, Design and Manufacturing Mathematics Discipline

Résumé

In this article, we have introduced (p;q)-variant of Stancu-Schurer operators and discussed the rate of convergence for continuous functions. We have also discussed recursive estimates, Korovkin-type theorems and direct approximation results using second order modulus of continuity, Peetre’s K-functional and Lipschitz class.

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Publiée
2018-01-09
Rubrique
Articles