Mohiuddine, S. A.; Hazarika, Bipan; Alghamdi, Mohammed A. Ideal relatively uniform convergence with Korovkin and Voronovskaya types approximation theorems. (English) Zbl 1499.40037 Filomat 33, No. 14, 4549-4560 (2019). MSC: 40A35 40A30 41A25 41A36 PDFBibTeX XMLCite \textit{S. A. Mohiuddine} et al., Filomat 33, No. 14, 4549--4560 (2019; Zbl 1499.40037) Full Text: DOI
Alghamdi, Mohammed A.; Mursaleen, Momammad; Alotaibi, Abdullah Logarithmic density and logarithmic statistical convergence. (English) Zbl 1379.40001 Adv. Difference Equ. 2013, Paper No. 227, 6 p. (2013). MSC: 40A05 40A30 PDFBibTeX XMLCite \textit{M. A. Alghamdi} et al., Adv. Difference Equ. 2013, Paper No. 227, 6 p. (2013; Zbl 1379.40001) Full Text: DOI