Kunwar, B.; Pandey, Bramha Dutta Simultaneous approximation by a class of linear positive operators. (English) Zbl 1224.41071 Acta Univ. Apulensis, Math. Inform. 24, 73-87 (2010). Summary: Some direct theorems for the linear combinations of a new class of positive linear operators have been obtained for both pointwise and uniform simultaneous approximations. A number of well known positive linear operators such as gamma-operators of Muller, Post-Widder and modified Post-Widder operators are special cases of this class of operators. MSC: 41A35 Approximation by operators (in particular, by integral operators) 41A25 Rate of convergence, degree of approximation 41A60 Asymptotic approximations, asymptotic expansions (steepest descent, etc.) Keywords:positive linear operators; Post-Widder operators; gamma-operators of Muller PDFBibTeX XMLCite \textit{B. Kunwar} and \textit{B. D. Pandey}, Acta Univ. Apulensis, Math. Inform. 24, 73--87 (2010; Zbl 1224.41071) Full Text: EuDML