Paper detail

Moment Estimations of new Szász-Mirakyan-Durrmeyer operators

In [10] Jain introduced the modified form of the Szász-Mirakjan operator, based on certain parameter $0\leβ<1$. Several modifications of the operators are available in the literature. Here we consider actual Durrmeyer variant of the operators due to [10]. It is observed here that the Durrmeyer variant has the nice properties and one need not to take any restriction on $β$ in order to get convergence. We establish moments using the Tricomi's confluent hypergeometric function and Stirling numbers of first kind, also estimate some direct results