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20162026
most citedLadder operators and a second--order difference equation for general discrete Sobolev orthogonal polynomials

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math.CA2024

Differential system related to Krawtchouk polynomials: iterated regularisation and Painlevé equation

Galina Filipuk, Juan F. Mañas-Mañas, Juan J. Moreno-Balcázar +1

We tackle the regularisation of a differential system related to generalised Krawtchouk polynomials. We show a straightforward connection between certain auxiliary quantities invol…