On Durrmeyer Type λ-Bernstein Operators via (p, q)-Calculus

In the present paper, Durrmeyer type λ-Bernstein operators via (p, q)-calculus are constructed, the first and second moments and central moments of these operators are estimated, a Korovkin type approximation theorem is established, and the estimates on the rate of convergence by using the modulus o...

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Bibliographic Details
Main Authors: Qing-Bo Cai, Guorong Zhou
Format: Article
Language:English
Published: Wiley 2020-01-01
Series:Journal of Function Spaces
Online Access:http://dx.doi.org/10.1155/2020/8832627
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