Linear approximation processes based on binomial polynomials
Abstract The purpose of the article is to highlight the role of binomial polynomials in the construction of classes of…
Umbral calculus
Iterates of a class of discrete linear operators via contraction principle
Abstract In this paper we are concerned with a general class of positive linear operators of discrete type. Based on…
Iterates of multidimensional approximation operators via Perov theorem
AbstractThe starting point is an approximation process consisting of linear and positive operators. The purpose of this note is to…