Complete approximations by multivariate generalized Gauss-Weierstrass singular integrals

DOI10.2478/MJPAA-2021-0012WikidataQ114041314 ScholiaQ114041314MaRDI QIDQ6491240

George A. Anastassiou

Publication date: 24 April 2024

Published in: Moroccan Journal of Pure and Applied Analysis (Search for Journal in Brave)

zbMATH Keywords

multivariate moduli of smoothnessapproximations by multivariate Gauss-Weierstrass singular integral

Mathematics Subject Classification ID

Continuity and related questions (modulus of continuity, semicontinuity, discontinuities, etc.) for real functions in one variable (26A15) Inequalities in approximation (Bernstein, Jackson, Nikol'ski?-type inequalities) (41A17) Inequalities for sums, series and integrals (26D15) Approximation by operators (in particular, by integral operators) (41A35)

Cites Work

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• Rate of convergence of non-positive generalized convolution type operators
• Approximation by Multivariate Singular Integrals
• Uniform convergence with rates of smooth Gauss–Weierstrass singular integral operators

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