Publications de l'Institut Mathématique, Nouvelle Série Vol. 96[110], pp. 67–83 (2014) 

AN ALGEBRAIC EXPOSITION OF UMBRAL CALCULUS WITH APPLICATION TO GENERAL LINEAR INTERPOLATION PROBLEM – A SURVEYFrancesco Aldo Costabile and Elisabetta LongoDepartment of Mathematics, University of Calabria, Rende, ItalyAbstract: A systematic exposition of Sheffer polynomial sequences via determinantal form is given. A general linear interpolation problem related to Sheffer sequences is considered. It generalizes many known cases of linear interpolation. Numerical examples and conclusions close the paper. Keywords: Sheffer, Appell, binomial, umbral, determinant, interpolation Classification (MSC2000): 11B83; 65F40; 11B83; 65F40 Full text of the article: (for faster download, first choose a mirror)
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