Research Article

Asymptotic formulae for modified Bernstein operators based on regular summability methods

Volume: 54 Number: 3 June 24, 2025
EN

Asymptotic formulae for modified Bernstein operators based on regular summability methods

Abstract

In this paper, we get new Voronovskaja-type asymptotic formulae for modified Bernstein operators by using regular summability methods. We also display some significant special cases of our results including the methods of Cesàro summability, Riesz summability, Abel summability and Borel summability. At the end, we also discuss the similar results for the Kantorovich version of the operators.

Keywords

References

  1. [1] M. E. Alemdar and O. Duman, General summability methods in the approximation by Bernstein-Chlodovsky operators, Numer. Funct. Anal. Optim. 42 (5), 497–509, 2021.
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  3. [3] O. G. Atlihan and C. Orhan, Summation process of positive linear operators, Comput. Math. Appl. 56 (5), 1188–1195, 2008.
  4. [4] S. Bernstein, Démonstration du théorème de Weierstrass fondée sur le calcul des probabilités (Proof of the theorem of Weierstrass based on the calculus of probabilities), Comm. Kharkov Math. Soc. 13, 1–2, 1912.
  5. [5] R. Bojanić and F. H. Chêng, Estimates for the rate of approximation of functions of bounded variation by Hermite-Fejér polynomials, Second Edmonton Conference on Approximation Theory (Edmonton, Alta., 1982), CMS Conf. Proc., 3, 5–17, 1983.
  6. [6] J. Boos, Classical and Modern Methods in Summability, Oxford University Press, Oxford, 2000.
  7. [7] D. F. Dawson, Matrix summability over certain classes of sequences ordered with respect to rate of convergence, Pacific J. Math. 24, 51–56, 1968.
  8. [8] K. Demirci, S. Yildiz and F. Dirik, Approximation via power series method in twodimensional weighted spaces, Bull. Malays. Math. Sci. Soc. 43 (6), 3871–3883, 2020.

Details

Primary Language

English

Subjects

Approximation Theory and Asymptotic Methods

Journal Section

Research Article

Early Pub Date

January 27, 2025

Publication Date

June 24, 2025

Submission Date

May 20, 2024

Acceptance Date

September 22, 2024

Published in Issue

Year 2025 Volume: 54 Number: 3

APA
Alemdar, M. E., & Duman, O. (2025). Asymptotic formulae for modified Bernstein operators based on regular summability methods. Hacettepe Journal of Mathematics and Statistics, 54(3), 958-971. https://doi.org/10.15672/hujms.1486862
AMA
1.Alemdar ME, Duman O. Asymptotic formulae for modified Bernstein operators based on regular summability methods. Hacettepe Journal of Mathematics and Statistics. 2025;54(3):958-971. doi:10.15672/hujms.1486862
Chicago
Alemdar, Meryem Ece, and Oktay Duman. 2025. “Asymptotic Formulae for Modified Bernstein Operators Based on Regular Summability Methods”. Hacettepe Journal of Mathematics and Statistics 54 (3): 958-71. https://doi.org/10.15672/hujms.1486862.
EndNote
Alemdar ME, Duman O (June 1, 2025) Asymptotic formulae for modified Bernstein operators based on regular summability methods. Hacettepe Journal of Mathematics and Statistics 54 3 958–971.
IEEE
[1]M. E. Alemdar and O. Duman, “Asymptotic formulae for modified Bernstein operators based on regular summability methods”, Hacettepe Journal of Mathematics and Statistics, vol. 54, no. 3, pp. 958–971, June 2025, doi: 10.15672/hujms.1486862.
ISNAD
Alemdar, Meryem Ece - Duman, Oktay. “Asymptotic Formulae for Modified Bernstein Operators Based on Regular Summability Methods”. Hacettepe Journal of Mathematics and Statistics 54/3 (June 1, 2025): 958-971. https://doi.org/10.15672/hujms.1486862.
JAMA
1.Alemdar ME, Duman O. Asymptotic formulae for modified Bernstein operators based on regular summability methods. Hacettepe Journal of Mathematics and Statistics. 2025;54:958–971.
MLA
Alemdar, Meryem Ece, and Oktay Duman. “Asymptotic Formulae for Modified Bernstein Operators Based on Regular Summability Methods”. Hacettepe Journal of Mathematics and Statistics, vol. 54, no. 3, June 2025, pp. 958-71, doi:10.15672/hujms.1486862.
Vancouver
1.Meryem Ece Alemdar, Oktay Duman. Asymptotic formulae for modified Bernstein operators based on regular summability methods. Hacettepe Journal of Mathematics and Statistics. 2025 Jun. 1;54(3):958-71. doi:10.15672/hujms.1486862