Research Article

Generalized Szász-Mirakyan Operators

Volume: 75 Number: 2 June 30, 2026

Generalized Szász-Mirakyan Operators

Abstract

In this paper, we aim to introduce generalized Szász–Mirakyan operators. In this study, we rigorously analyze the convergence behavior of the proposed operators by employing Korovkin’s theorem. The rate of convergence is established through classical analytical frameworks, particularly utilizing the second modulus of continuity and Peetre’s K-functional. Furthermore, an asymptotic formula is derived, and the convergence properties of the operators’ derivatives are thoroughly investigated.

Keywords

References

  1. Altomare, F. and Campiti, M. (1994). Korovkin-Type Approximation Theory and Its Applications, volume 17. Walter de Gruyter.
  2. Bernstein, S. (1913). Demonstration du theoreme de Weierstrass fondee sur le calculus des probabilites. Communications of the Kharkov Mathematical Society, 13(1–2).
  3. Bohman, H. (1952). On approximation of continuous and analytic functions. Arkiv för Matematik, 2(1):43–56.
  4. Butzer, P. L. and Karsli, H. (2009). Voronovskaya-type theorems for derivatives of the Bernstein– Chlodovsky polynomials and the Szasz–Mirakyan operator. Commentationes Mathematicae, 49(1).
  5. Gandhi, R. B., Deepmala, and Mishra, V. N. (2017). Local and global results for modified Szasz– Mirakjan operators. Mathematical Methods in the Applied Sciences, 40(7):2491–2504.
  6. Gavrea, I. and Rasa, I. (1993). Remarks on some quantitative Korovkin-type results. Revista de Analiza Numerica si Teoria Aproximarii, 22(2):173–176.
  7. Kim, T. (2010). New approach to q-Euler polynomials of higher order. Russian Journal of Mathematical Physics, 17(2):218–225.
  8. Korovkin, P. P. (1953). Convergence of linear positive operators in the spaces of continuous functions. Doklady Akademii Nauk SSSR, 90:961–964.

Details

Primary Language

English

Subjects

Approximation Theory and Asymptotic Methods

Journal Section

Research Article

Publication Date

June 30, 2026

Submission Date

June 19, 2025

Acceptance Date

November 16, 2025

Published in Issue

Year 2026 Volume: 75 Number: 2

APA
Yumruçalı, S., Karslı, H., & Taşdelen Yeşildal, F. (2026). Generalized Szász-Mirakyan Operators. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics, 75(2), 168-181. https://doi.org/10.31801/cfsuasmas.1722751
AMA
1.Yumruçalı S, Karslı H, Taşdelen Yeşildal F. Generalized Szász-Mirakyan Operators. Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat. 2026;75(2):168-181. doi:10.31801/cfsuasmas.1722751
Chicago
Yumruçalı, Sare, Harun Karslı, and Fatma Taşdelen Yeşildal. 2026. “Generalized Szász-Mirakyan Operators”. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics 75 (2): 168-81. https://doi.org/10.31801/cfsuasmas.1722751.
EndNote
Yumruçalı S, Karslı H, Taşdelen Yeşildal F (June 1, 2026) Generalized Szász-Mirakyan Operators. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics 75 2 168–181.
IEEE
[1]S. Yumruçalı, H. Karslı, and F. Taşdelen Yeşildal, “Generalized Szász-Mirakyan Operators”, Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat., vol. 75, no. 2, pp. 168–181, June 2026, doi: 10.31801/cfsuasmas.1722751.
ISNAD
Yumruçalı, Sare - Karslı, Harun - Taşdelen Yeşildal, Fatma. “Generalized Szász-Mirakyan Operators”. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics 75/2 (June 1, 2026): 168-181. https://doi.org/10.31801/cfsuasmas.1722751.
JAMA
1.Yumruçalı S, Karslı H, Taşdelen Yeşildal F. Generalized Szász-Mirakyan Operators. Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat. 2026;75:168–181.
MLA
Yumruçalı, Sare, et al. “Generalized Szász-Mirakyan Operators”. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics, vol. 75, no. 2, June 2026, pp. 168-81, doi:10.31801/cfsuasmas.1722751.
Vancouver
1.Sare Yumruçalı, Harun Karslı, Fatma Taşdelen Yeşildal. Generalized Szász-Mirakyan Operators. Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat. 2026 Jun. 1;75(2):168-81. doi:10.31801/cfsuasmas.1722751