Kantorovich Version of Vector-Valued Shepard Operators

Author:

Duman Oktay1ORCID,Della Vecchia Biancamaria2ORCID,Erkus-Duman Esra3ORCID

Affiliation:

1. Department of Mathematics, TOBB Economics and Technology University, Söğütözü, 06560 Ankara, Turkey

2. Dipartimento di Matematica, Università di Roma ‘Sapienza’, 00185 Roma, Italy

3. Department of Mathematics, Gazi University, Teknikokullar, 06500 Ankara, Turkey

Abstract

In the present work, in order to approximate integrable vector-valued functions, we study the Kantorovich version of vector-valued Shepard operators. We also display some applications supporting our results by using parametric plots of a surface and a space curve. Finally, we also investigate how nonnegative regular (matrix) summability methods affect the approximation.

Publisher

MDPI AG

Reference21 articles.

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3. Sur certains développements suivant les polynomes de la forme de S.Bernstein, II;Comptes Rendus L’AcadéMie Des Sci. L’Urss,1930

4. Multidimensional sampling-Kantorovich operators in BV-spaces;Angeloni;Open Math.,2023

5. Approximation error for neural network operators by an averaged modulus of smoothness;Costarelli;J. Approx. Theory,2023

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