Degeneracy of positive linear operators

descriptionPublicationkeyboard_double_arrow_right Article , Conference object 01 Jan 1998 Italy Publisher:University of Niš, Faculty of Electronic Engineering, Department of Mathematics, Niš

Authors: KOCIC L; DELLA VECCHIA, Biancamaria;

handle: 11573/465221 , 11573/194326

Degeneracy of positive linear operators

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Abstract

A survey of results, obtained by the authors in the topic of degeneracy of positive linear operators, is given. It is shown that degeneracy is not only a privilege of Bernstein operators. Another type of generalization deals with multidimensional Bernstein polynomials over simplices.

Country

Italy

Related Organizations

Sapienza University of Rome
Italy

Keywords

degeneracy of positive linear operators, Approximation by positive operators, Bernstein operators, Bernstein polynomials, Research exposition (monographs, survey articles) pertaining to approximations and expansions

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