A note on stochastic methods in connection with approximation theorems for positive linear operators
Lothar Hahn · Pacific Journal of Mathematics · 1982
In this paper some general approximation theorems in probability theory are used in order to deduce assertions on rates of convergence for several concrete positive linear operators, defined on the space of real continuous functions, towards the identity.Similar results are also established on the approximation of such operators towards an operator connected with the Gaussian distribution.