Linear functionals and $Delta$- coherent pairs of the second kind

Diego Dominici; F. Marcellan

Linear functionals and $Delta$- coherent pairs of the second kind

Diego Dominici, F. Marcellan

Research Institute for Symbolic Computation

Research output: Working paper and reports › Preprint

Abstract

We classify all the emph{$Delta$-}coherent pairs of measures of the second kind on the real line. We obtain $5$ cases, corresponding to all the families of discrete semiclassical orthogonal polynomials of class $sleq1.$

Original language	English
Place of Publication	Hagenberg, Linz
Publisher	RISC, JKU
Number of pages	24
Publication status	Published - Feb 2023

Publication series

Name	RISC Report Series
No.	23-02

Fields of science

101 Mathematics
101001 Algebra
101005 Computer algebra
101009 Geometry
101012 Combinatorics
101013 Mathematical logic
101020 Technical mathematics

JKU Focus areas

Digital Transformation

Cite this

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AU - Marcellan, F.

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M3 - Preprint

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BT - Linear functionals and $Delta$- coherent pairs of the second kind

PB - RISC, JKU

CY - Hagenberg, Linz

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