Approximation of functions with linear positive operators which fix {1, φ} and {1, φ2}

Autor: Usta Fuat
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, Vol 28, Iss 3, Pp 255-265 (2020)
Druh dokumentu: article
ISSN: 1844-0835
DOI: 10.2478/auom-2020-0045
Popis: In this manuscript, linear and positive operators described on bounded and unbounded intervals that fix the function sets {1, φ} and {1, φ2} such that φ ∈ C[0, 1] are presented. Then we present different types of operators by choosing different functions and values. Finally, Voronovskaya type theorems are given for this newly defined sequences of linear and positive operators.
Databáze: Directory of Open Access Journals