Convergence of the Bernstein–Durrmeyer Operators in Variation Seminorm

Autor: Fatma Taşdelen Yeşildal, Özlem Öksüzer Yılık, Harun Karsli
Rok vydání: 2017
Předmět:
Zdroj: Results in Mathematics. 72:1257-1270
ISSN: 1420-9012
1422-6383
DOI: 10.1007/s00025-017-0653-0
Popis: The aim of this paper is to study variation detracting property and convergence in variation of the Bernstein–Durrmeyer modifications of the classical Bernstein operators in the space of functions of bounded variation. These problems are studied with respect to the variation seminorm. Moreover we also study the rate of convergence in terms of total variation.
Databáze: OpenAIRE