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20072020
most citedInvariant properties for Wronskian type determinants of classical and classical discrete orthogonal polynomials under an involution of sets of positive integers

5 citations · 9 across the 4 of their papers we have counts for

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math.CA2018

On difference operators for symmetric Krall-Hahn polynomials

Antonio J. Durán, Manuel D. de la Iglesia

The problem of finding measures whose orthogonal polynomials are also eigenfunctions of higher-order difference operators have been recently solved by multiplying the classical dis…