This book presents a novel approach to umbral calculus, which uses only elementary linear algebra (matrix calculus) based on the observation that there is an isomorphism between Sheffer polynomials and Riordan matrices, and that Sheffer polynomials can be expressed in terms of determinants. Additionally, applications to linear interpolation and operator approximation theory are presented in many settings related to various families of polynomials.
About the author
Francesco Aldo Costabile, University of Calabria, Italy.
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Language English ● Format PDF ● Pages 16 ● ISBN 9783110652925 ● File size 3.7 MB ● Publisher De Gruyter ● City Berlin/Boston ● Published 2019 ● Edition 1 ● Downloadable 24 months ● Currency EUR ● ID 7339994 ● Copy protection Adobe DRM
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