Research Article

Approximation by Cheney-Sharma Chlodovsky operators

Volume: 49 Number: 2 April 2, 2020
EN

Approximation by Cheney-Sharma Chlodovsky operators

Abstract

The main purpose of this paper is to construct Cheney-Sharma Chlodovsky operators. We study approximation properties of the new operators with the help of weighted Korovkin-type theorem and universal Korovkin-type theorem. We also give the rate of convergence by means of the modulus of continuity. Furthermore, we give $A$-statistical convergence property of these operators.

Keywords

References

  1. [1] A.M. Acu, C.V.Muraru, D.F. Sofonea and A.V. Radu, Some approximation properties of a Durrmeyer variant of q-Bernstein–Schurer operators, Math. Methods Appl. Sci. 39 (18), 5636–5650, 2016.
  2. [2] O. Agratini and O. Doğru, Weighted Approximation by q−szász King type operators, Taiwanese J. Math. 14 (4), 1283–1296, 2010.
  3. [3] O. Agratini and I.A. Rus, Iterates of a class of dicsrete linear operators via contraction principle, Comment. Math. Univ. Carolin. 44 (3), 555–563, 2003.
  4. [4] P.N. Agrawal, V. Gupta, A.S. Kumar and A. Kajla. Generalized Baskakov-Szász type operators, Appl. Math. Comput. 236, 311–324, 2014.
  5. [5] F. Altomare and M. Campiti, Korovkin-type approximaton theory and its applications, Walter de Gruyter, Berlin-New York, 1994.
  6. [6] G. Başcanbaz-Tunca and F. Taşdelen, On Chlodovsky form of the Meyer-König and Zeller operators, An. Univ. Vest Timiş. Ser. Mat.-Inform. 49 (2), 137–144, 2011.
  7. [7] G. Başcanbaz-Tunca, A. Erençin and F. Taşdelen, Some properties of Bernstein type Cheney and Sharma operators, Gen. Math. 24 (1-2), 17–25, 2016.
  8. [8] G. Başcanbaz-Tunca, A. Erençin and H. G. İnce-İlarslan, Bivariate Cheney and Sharma Operators on Simplex, Hacet. J. Math. Stat. 47 (4), 793–804, 2018.

Details

Primary Language

English

Subjects

Mathematical Sciences

Journal Section

Research Article

Publication Date

April 2, 2020

Submission Date

October 10, 2018

Acceptance Date

January 6, 2019

Published in Issue

Year 2020 Volume: 49 Number: 2

APA
Söylemez, D., & Taşdelen Yeşildal, F. (2020). Approximation by Cheney-Sharma Chlodovsky operators. Hacettepe Journal of Mathematics and Statistics, 49(2), 510-522. https://doi.org/10.15672/hujms.458188
AMA
1.Söylemez D, Taşdelen Yeşildal F. Approximation by Cheney-Sharma Chlodovsky operators. Hacettepe Journal of Mathematics and Statistics. 2020;49(2):510-522. doi:10.15672/hujms.458188
Chicago
Söylemez, Dilek, and Fatma Taşdelen Yeşildal. 2020. “Approximation by Cheney-Sharma Chlodovsky Operators”. Hacettepe Journal of Mathematics and Statistics 49 (2): 510-22. https://doi.org/10.15672/hujms.458188.
EndNote
Söylemez D, Taşdelen Yeşildal F (April 1, 2020) Approximation by Cheney-Sharma Chlodovsky operators. Hacettepe Journal of Mathematics and Statistics 49 2 510–522.
IEEE
[1]D. Söylemez and F. Taşdelen Yeşildal, “Approximation by Cheney-Sharma Chlodovsky operators”, Hacettepe Journal of Mathematics and Statistics, vol. 49, no. 2, pp. 510–522, Apr. 2020, doi: 10.15672/hujms.458188.
ISNAD
Söylemez, Dilek - Taşdelen Yeşildal, Fatma. “Approximation by Cheney-Sharma Chlodovsky Operators”. Hacettepe Journal of Mathematics and Statistics 49/2 (April 1, 2020): 510-522. https://doi.org/10.15672/hujms.458188.
JAMA
1.Söylemez D, Taşdelen Yeşildal F. Approximation by Cheney-Sharma Chlodovsky operators. Hacettepe Journal of Mathematics and Statistics. 2020;49:510–522.
MLA
Söylemez, Dilek, and Fatma Taşdelen Yeşildal. “Approximation by Cheney-Sharma Chlodovsky Operators”. Hacettepe Journal of Mathematics and Statistics, vol. 49, no. 2, Apr. 2020, pp. 510-22, doi:10.15672/hujms.458188.
Vancouver
1.Dilek Söylemez, Fatma Taşdelen Yeşildal. Approximation by Cheney-Sharma Chlodovsky operators. Hacettepe Journal of Mathematics and Statistics. 2020 Apr. 1;49(2):510-22. doi:10.15672/hujms.458188

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