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Pointwise approximation by a Durrmeyer variant of Bernstein-Stancu operators

In the present paper, we introduce a kind of Durrmeyer variant of Bernstein-Stancu operators, and we obtain the direct and converse results of approximation by the operators.

Detalles Bibliográficos
Autores principales: Dong, Lvxiu, Yu, Dansheng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer International Publishing 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5272909/
https://www.ncbi.nlm.nih.gov/pubmed/28190941
http://dx.doi.org/10.1186/s13660-016-1291-x