Research Article

Local Approximation Properties for the New Type q-Stancu-Durrmeyer Operators

Volume: 7 Number: 1 January 22, 2024
TR EN

Local Approximation Properties for the New Type q-Stancu-Durrmeyer Operators

Abstract

In this article, we propose a new kind of q-Stancu-Durrmeyer operators (or shortly q-SD operators). We calculate first and second order moments, for and we give an estimation for the second order central moment, . Furthermore, through the use of the second modulus of continuity, we invent approximation properties of the q-SD operators in the local sense and by using order Lipschitz kind maximal function, we give a direct estimation for the q-SD operators again in the local sense.

Keywords

References

  1. Büyükyazıcı İ. Approximation by Stancu-Chlodowsky polynomials. Comput. and Math. with Appl., 2010; 59(1): 274-282.
  2. Büyükyazıcı İ. Direct and converse theorems for generalized Bernstein polynomials based on qintegers. J. App. Func. Anal., 2012; 7(1/2): 81-97.
  3. Büyükyazıcı İ., Sharma H. Approximation properties of two dimensional q-Bernstein-Chlodowsky- Durrmeyer operators. Numer. Func. Anal. and Opt., 2012; (12): 1351-1371.
  4. Ditzian Z., Totik V. Moduli of smoothness, Springer Verlag, New York, 1987.
  5. Durrmeyer JL. Une formule d inversion de la transformee laplace, applications a la theorie des moments. These de 3e cycle, Faculte des Sciences de I Universite de Paris, 1967.
  6. Gupta V. Some approximation properties of q-Durrmeyer operators. Appl. Math. Comput. 2008; 197(1): 172-178.
  7. Gupta V., Finta Z. On certain q -Durrmeyer type operators. Appl. Math. Comput. 2009, doi: 10.1016/j.amc.2008.12.071.
  8. Gupta V., Heping W. The rate of convergence of q-Durrmeyer operators for 0 < q < 1. Math Methods Appl. Sci. 2008; 31(16): 1946-1955.

Details

Primary Language

English

Subjects

Numerical Analysis

Journal Section

Research Article

Authors

Pembe Sabancıgil Özder *
Kuzey Kıbrıs Türk Cumhuriyeti

Publication Date

January 22, 2024

Submission Date

July 9, 2023

Acceptance Date

November 18, 2023

Published in Issue

Year 2024 Volume: 7 Number: 1

APA
Sabancıgil Özder, P. (2024). Local Approximation Properties for the New Type q-Stancu-Durrmeyer Operators. Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 7(1), 310-319. https://doi.org/10.47495/okufbed.1324813
AMA
1.Sabancıgil Özder P. Local Approximation Properties for the New Type q-Stancu-Durrmeyer Operators. Osmaniye Korkut Ata University Journal of The Institute of Science and Techno. 2024;7(1):310-319. doi:10.47495/okufbed.1324813
Chicago
Sabancıgil Özder, Pembe. 2024. “Local Approximation Properties for the New Type Q-Stancu-Durrmeyer Operators”. Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi 7 (1): 310-19. https://doi.org/10.47495/okufbed.1324813.
EndNote
Sabancıgil Özder P (January 1, 2024) Local Approximation Properties for the New Type q-Stancu-Durrmeyer Operators. Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi 7 1 310–319.
IEEE
[1]P. Sabancıgil Özder, “Local Approximation Properties for the New Type q-Stancu-Durrmeyer Operators”, Osmaniye Korkut Ata University Journal of The Institute of Science and Techno, vol. 7, no. 1, pp. 310–319, Jan. 2024, doi: 10.47495/okufbed.1324813.
ISNAD
Sabancıgil Özder, Pembe. “Local Approximation Properties for the New Type Q-Stancu-Durrmeyer Operators”. Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi 7/1 (January 1, 2024): 310-319. https://doi.org/10.47495/okufbed.1324813.
JAMA
1.Sabancıgil Özder P. Local Approximation Properties for the New Type q-Stancu-Durrmeyer Operators. Osmaniye Korkut Ata University Journal of The Institute of Science and Techno. 2024;7:310–319.
MLA
Sabancıgil Özder, Pembe. “Local Approximation Properties for the New Type Q-Stancu-Durrmeyer Operators”. Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi, vol. 7, no. 1, Jan. 2024, pp. 310-9, doi:10.47495/okufbed.1324813.
Vancouver
1.Pembe Sabancıgil Özder. Local Approximation Properties for the New Type q-Stancu-Durrmeyer Operators. Osmaniye Korkut Ata University Journal of The Institute of Science and Techno. 2024 Jan. 1;7(1):310-9. doi:10.47495/okufbed.1324813

23487


196541947019414

19433194341943519436 1960219721 197842261021238 23877

*This journal is an international refereed journal 

*Our journal does not charge any article processing fees over publication process.

* This journal is online publishes 5 issues per year (January, March, June, September, December)

*This journal published in Turkish and English as open access. 

19450 This work is licensed under a Creative Commons Attribution 4.0 International License.