Korovkin-type approximation in spaces of vector-valued and set-valued functions

DOI10.1080/00036811.2018.1463522zbMath1426.41023OpenAlexW2800864354WikidataQ129975238 ScholiaQ129975238MaRDI QIDQ5239096

Michele Campiti

Publication date: 21 October 2019

Published in: Applicable Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00036811.2018.1463522

zbMATH Keywords

Korovkin approximationapproximation of set-valued functionsapproximation of vector-valued functions

Mathematics Subject Classification ID

Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65) Multidimensional problems (41A63) Rate of convergence, degree of approximation (41A25) Approximation by positive operators (41A36)

Related Items (5)

Metric Fourier approximation of set-valued functions of bounded variation ⋮ Onesided Korovkin approximation ⋮ High-order approximation of set-valued functions ⋮ Korovkin-type approximation of set-valued and vector-valued functions ⋮ On the Korovkin-type approximation of set-valued continuous functions

Cites Work

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• Convergence of generalized Bernstein polynomials
• Korovkin-type theorems and applications
• Ordered cones and approximation
• Korovkin-type approximation theory and its applications
• Positive linear operators which preserve \(x^2\)
• Korovkin-type theorem and application
• A Korovkin Type Approximation Theorem for Set-Valued Functions

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