Approximation on a class of Phillips operators generated by \(q\)-analogue

DOI10.1186/s13660-020-02382-0zbMath1503.41015OpenAlexW3029422945MaRDI QIDQ2069416

Abdullah M. Alotaibi

Publication date: 20 January 2022

Published in: Journal of Inequalities and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1186/s13660-020-02382-0

zbMATH Keywords

Bernstein operatormodulus of continuityweighted modulus of continuitySzász operatorDunkl analogue\(q\)-Phillips operator

Mathematics Subject Classification ID

Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.) (33C45) Approximation by polynomials (41A10) Rate of convergence, degree of approximation (41A25) Approximation by operators (in particular, by integral operators) (41A35) Approximation by positive operators (41A36)

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