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Approximation by modified Kantorovich–Szász type operators involving Charlier polynomials.
- Source :
-
Advances in Difference Equations . 5/1/2020, Vol. 2020 Issue 1, p1-23. 23p. - Publication Year :
- 2020
-
Abstract
- In this paper, we give some direct approximation results by modified Kantorovich–Szász type operators involving Charlier polynomials. Further, approximation results are also developed in polynomial weighted spaces. Moreover, for the functions of bounded variation, approximation results are proved. Finally, some graphical examples are provided to show comparisons of convergence between old and modified operators towards a function under different parameters and conditions. [ABSTRACT FROM AUTHOR]
- Subjects :
- *FUNCTIONS of bounded variation
*POLYNOMIALS
*OPERATOR functions
Subjects
Details
- Language :
- English
- ISSN :
- 16871839
- Volume :
- 2020
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Advances in Difference Equations
- Publication Type :
- Academic Journal
- Accession number :
- 142998657
- Full Text :
- https://doi.org/10.1186/s13662-020-02645-6