À propos de cet article
Publié en ligne: 26 juil. 2018
Pages: 8 - 13
DOI: https://doi.org/10.1515/kbo-2018-0129
Mots clés
© 2018 Alina Babos, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
This paper contains a survey regarding interpolation and Cheney-Sharma type operators defined on a triangle with all curved sides; we considers as well some of the product and Boolean sum operators. We study their interpolation properties and the degree of exactness