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

DOI10.3934/mfc.2021032OpenAlexW3211986593MaRDI QIDQ2087575

Michele Campiti

Publication date: 21 October 2022

Published in: Mathematical Foundations of Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3934/mfc.2021032

zbMATH Keywords

Korovkin approximationapproximation of set-valued functionsapproximation of vector-valued functionsconvexity-monotone operatorslinear positive continuous operators

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 (1)

Onesided Korovkin approximation

Cites Work

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• Markov operators, positive semigroups and approximation processes
• Ordered cones and approximation
• Korovkin-type approximation theory and its applications
• A Korovkin Type Approximation Theorem for Set-Valued Functions
• On the Korovkin-type approximation of set-valued continuous functions
• Korovkin-type approximation in spaces of vector-valued and set-valued functions

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