The fourth-order difference equation satisfied by the associated orthogonal polynomials of the \(\Delta\)-Laguerre-Hahn class (Q1971739)

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scientific article; zbMATH DE number 1423191
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The fourth-order difference equation satisfied by the associated orthogonal polynomials of the \(\Delta\)-Laguerre-Hahn class
scientific article; zbMATH DE number 1423191

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    The fourth-order difference equation satisfied by the associated orthogonal polynomials of the \(\Delta\)-Laguerre-Hahn class (English)
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    7 June 2000
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    The authors present an algorithm which enables to write the general fourth-order difference equation satisfied by the associated orthogonal polynomials of any integer order of the \(\Delta\)-Laguerre-Hahn class, by using the \(D_\omega\)-Riccati difference equation satisfied by the Stieltjes function of a linear functional.
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    fourth-order difference equation
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    orthogonal polynomials
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    \(\Delta\)-Laguerre-Hahn class
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    \(D_\omega\)-Riccati difference equation
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