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Blending‐type approximation by Lupaş–Durrmeyer‐type operators involving Pólya distribution
Journal article   Peer reviewed

Blending‐type approximation by Lupaş–Durrmeyer‐type operators involving Pólya distribution

Arun Kajla, S. A. Mohiuddine and Abdullah Alotaibi
Mathematical methods in the applied sciences, Vol.44(11), pp.9407-9418
30/07/2021

Abstract

Durrmeyer operators Positive approximation Pólya distribution Steklov mean
In the present work, we construct a new sequence of positive linear operatorsinvolving Pólya distribution. We compute a Voronovskaja type and a Grüss–Voronovskaja type asymptotic formula as well as the rate of approximation by using the modulus of smoothness and for functions in a Lipschitz type space. Lastly, we provide some numerical results, which explain the validity of the theoretical results and the effectiveness of the constructed operators.

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