Kasana, H. S.; Agrawal, P. N.; Gupta, Vijay Inverse and saturation theorems for linear combination of modified Baskakov operators. (English) Zbl 0755.41024 Approximation Theory Appl. 7, No. 2, 65-82 (1991). Summary: We consider linear combinations of modified Baskakov operators. By use of several lemmas, we obtain the inverse theorem and the saturation for those linear combinations. Cited in 1 ReviewCited in 7 Documents MSC: 41A35 Approximation by operators (in particular, by integral operators) 41A40 Saturation in approximation theory Keywords:modified Baskakov operators PDFBibTeX XMLCite \textit{H. S. Kasana} et al., Approximation Theory Appl. 7, No. 2, 65--82 (1991; Zbl 0755.41024)