On a third-order modulus of smoothness

Authors

  • Maria Talpau Dumitru Transilvania University of Brasov, Romania

DOI:

https://doi.org/10.31926/but.mif.2023.3.65.2.13

Keywords:

Bernstein-Stancu operators, global smoothness preservation, modulus of continuity

Abstract

In this paper we define a new third-order modulus of smoothness and we prove the conservation by Stancu operators of the Lipschitz classes defined with this modulus.

Author Biography

Maria Talpau Dumitru, Transilvania University of Brasov, Romania

Faculty of Mathematics and Informatics

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Published

2023-12-18

Issue

Vol. 3(65) No. 2 (2023)

Section

MATHEMATICS