À propos de cet article
Publié en ligne: 04 févr. 2023
Pages: 199 - 206
Reçu: 12 févr. 2022
Accepté: 03 juil. 2022
DOI: https://doi.org/10.2478/auom-2023-0010
Mots clés
© 2023 Alexandra Diana Meleşteu, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
The paper deals with the study of the property of B-concavity and BB concavity in the bi-dimesional case and with the relation between these properties and the Bernstein operators defined on a simplex.