Erkuş-Duman, Esra Some new properties of univariate and multivariate Gottlieb polynomials. (English) Zbl 1424.33024 Miskolc Math. Notes 19, No. 2, 835-845 (2018). MSC: 33C45 PDFBibTeX XMLCite \textit{E. Erkuş-Duman}, Miskolc Math. Notes 19, No. 2, 835--845 (2018; Zbl 1424.33024) Full Text: DOI
Erkuş-Duman, Esra Statistical rates in approximation by positive linear operators. (English) Zbl 1265.41033 Miskolc Math. Notes 12, No. 2, 159-165 (2011). MSC: 41A25 41A36 PDFBibTeX XMLCite \textit{E. Erkuş-Duman}, Miskolc Math. Notes 12, No. 2, 159--165 (2011; Zbl 1265.41033)