Bustamante, Jorge; Merino-García, Juan Jesús; Quesada, José María Baskakov operators and Jacobi weights: pointwise estimates. (English) Zbl 1504.41028 J. Inequal. Appl. 2021, Paper No. 119, 17 p. (2021). MSC: 41A36 41A25 41A35 41A17 41A27 PDFBibTeX XMLCite \textit{J. Bustamante} et al., J. Inequal. Appl. 2021, Paper No. 119, 17 p. (2021; Zbl 1504.41028) Full Text: DOI
Tang, Xiao-jun; Wang, Xin-chang; Yi, Hua Weighted simultaneous approximation of the linear combinations of Baskakov operators. (English) Zbl 1435.41027 Complexity 2020, Article ID 5698568, 9 p. (2020). MSC: 41A36 41A25 41A28 PDFBibTeX XMLCite \textit{X.-j. Tang} et al., Complexity 2020, Article ID 5698568, 9 p. (2020; Zbl 1435.41027) Full Text: DOI