This is a preview. Log in through your library . Abstract We define a quasi-order on Borel functions from a zero-dimensional Polish space into another that both refines the order induced by the Baire ...

This is a preview. Log in through your library . Abstract The problem of approximation of continuous functions of two variables by Bernstein-Chlodowsky polynomials on a triangular domain is studied.

Bernstein polynomial estimation provides a robust nonparametric technique for approximating both density and distribution functions. Based on the properties of Bernstein polynomials, which uniformly ...