Convergence estimates for gamma operator

DOI10.1007/S40840-019-00791-ZzbMath1443.41011OpenAlexW2951423068WikidataQ127678191 ScholiaQ127678191MaRDI QIDQ1988530

Yanyan Li

Publication date: 23 April 2020

Published in: Bulletin of the Malaysian Mathematical Sciences Society. Second Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s40840-019-00791-z

zbMATH Keywords

convergencemodulus of continuitycentral momentsgamma operatorspost-Widder operatorsRathore operators

Mathematics Subject Classification ID

Rate of convergence, degree of approximation (41A25) Approximation by other special function classes (41A30)

Related Items (5)

Gamma operators reproducing exponential functions ⋮ Approximation by a novel Miheşan type summation-integral operator ⋮ Approximation by modified q‐Gamma type operators in a polynomial weighted space ⋮ A form of gamma operator due to Rathore ⋮ Approximation with arbitrary order by Baskakov-type operators preserving exponential functions

Cites Work

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• General form of Voronovskaja's theorem in terms of weighted modulus of continuity
• Quantitative Voronovskaya-type results for polynomially bounded functions
• Voronovskaja's theorem for functions with exponential growth
• Approximation with positive linear operators and linear combinations
• Saturation and Inverse Theorems for Combinations of a Class of Exponential-Type Operators
• On Global Inverse Theorems of Szász and Baskakov Operators
• Convergence Estimates in Approximation Theory

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