%0 Journal Article
%T Discrete Linear Interpolatory Operators
%A J. Szabados
%J Surveys in Approximation Theory
%D 2006
%I 
%X This is a survey on discrete linear operators which, besides approximating in Jackson or near-best order, possess some interpolatory property at some nodes. Such operators can be useful in numerical analysis.
%U http://www.math.technion.ac.il/sat/papers/5/