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Asymptotic formula in simultaneous approximation for certain Ismail-May-Baskakov operators
- Source :
- Journal of Numerical Analysis and Approximation Theory, Vol 50, Iss 2 (2021)
- Publication Year :
- 2021
- Publisher :
- Publishing House of the Romanian Academy, 2021.
-
Abstract
- In the present paper, we introduce a modification of Ismail-May operators having weights of Baskakov basis functions. We estimate weighted Korovkin's theorem and difference estimates between two operators and establish a Voronovskaja type asymptotic formula in simultaneous approximation.
Details
- Language :
- English
- ISSN :
- 24576794 and 2501059X
- Volume :
- 50
- Issue :
- 2
- Database :
- Directory of Open Access Journals
- Journal :
- Journal of Numerical Analysis and Approximation Theory
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.6eeec3b441f24c2991c2905354a6f89a
- Document Type :
- article